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Collection: Balls - Metallic - Stainless Steel - 400 Grade

Balls -> Metallic -> Stainless Steel -> 400 Grade

Diameter (D)	Material	Precision	Hardness	Properties	Colour	Indicative Image
Metallic Balls - 15.875 mm 440C Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 15.875 mm _{+/- 0.007620} (Equiv. 0.625 in.)	Material 440C Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-01588-S440-G60 (Each) 4 Available Now \| Further orders can be expected around Wed, Aug 26, 2026 Regular price $2.95 AUD Regular price ~~$6.06 AUD~~ Sale price $2.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 4 available can be backordered.
Diameter (D)	Material	Precision	Hardness	Indicative Image
Metallic Balls - 15.875 mm 440C Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 15.875 mm _{+/- 0.007620} (Equiv. 0.625 in.)	Material 440C Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-01588-S440-G60 (Each) 4 Available Now \| Further orders can be expected around Wed, Aug 26, 2026 Regular price $2.95 AUD Regular price ~~$6.06 AUD~~ Sale price $2.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 4 Available Now. Backorder if more than 4.
BL-01588-S440-G60 (Each) --- Metallic Balls - 15.875 mm 440C Stainless - ISO 3290 Grade 60 Ball Sale BL-01588-S440-G60 (Each) --- Metallic Balls - 15.875 mm 440C Stainless - ISO 3290 Grade 60 Ball Regular price $2.95 AUD Regular price ~~$6.06 AUD~~ Sale price $2.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 4 Available Now Sale
Metallic Balls - 16 mm 420 Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 16.000 mm _{+/- 0.007620} (Equiv. 0.63 in.)	Material 420 Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 420C Rc 46-52 Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-01600-S420-G60 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $34.05 AUD Regular price ~~$73.00 AUD~~ Sale price $34.05 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 16 mm 420 Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 16.000 mm _{+/- 0.007620} (Equiv. 0.63 in.)	Material 420 Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 420C Rc 46-52 Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-01600-S420-G60 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $34.05 AUD Regular price ~~$73.00 AUD~~ Sale price $34.05 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-01600-S420-G60 (Pack of 20) --- Metallic Balls - 16 mm 420 Stainless - ISO 3290 Grade 60 Ball Sale BL-01600-S420-G60 (Pack of 20) --- Metallic Balls - 16 mm 420 Stainless - ISO 3290 Grade 60 Ball Regular price $34.05 AUD Regular price ~~$73.00 AUD~~ Sale price $34.05 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Metallic Balls - 18 mm 440C Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 18.000 mm _{+/- 0.007620} (Equiv. 0.709 in.)	Material 440C Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-01800-S440-G60 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $156.05 AUD Regular price ~~$355.40 AUD~~ Sale price $156.05 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 18 mm 440C Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 18.000 mm _{+/- 0.007620} (Equiv. 0.709 in.)	Material 440C Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-01800-S440-G60 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $156.05 AUD Regular price ~~$355.40 AUD~~ Sale price $156.05 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-01800-S440-G60 (Pack of 50) --- Metallic Balls - 18 mm 440C Stainless - ISO 3290 Grade 60 Ball Sale BL-01800-S440-G60 (Pack of 50) --- Metallic Balls - 18 mm 440C Stainless - ISO 3290 Grade 60 Ball Regular price $156.05 AUD Regular price ~~$355.40 AUD~~ Sale price $156.05 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Metallic Balls - 19.05 mm 440C Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 19.050 mm _{+/- 0.007620} (Equiv. 0.75 in.)	Material 440C Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-01905-S440-G60 (Each) 41 Available Now \| Further orders can be expected around Wed, Aug 26, 2026 Regular price $8.77 AUD Regular price Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 41 available can be backordered.
Metallic Balls - 19.05 mm 440C Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 19.050 mm _{+/- 0.007620} (Equiv. 0.75 in.)	Material 440C Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-01905-S440-G60 (Each) 41 Available Now \| Further orders can be expected around Wed, Aug 26, 2026 Regular price $8.77 AUD Regular price Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 41 Available Now. Backorder if more than 41.
BL-01905-S440-G60 (Each) --- Metallic Balls - 19.05 mm 440C Stainless - ISO 3290 Grade 60 Ball BL-01905-S440-G60 (Each) --- Metallic Balls - 19.05 mm 440C Stainless - ISO 3290 Grade 60 Ball Regular price $8.77 AUD Regular price Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 41 Available Now
Metallic Balls - 20 mm 420 Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 20.000 mm _{+/- 0.007620} (Equiv. 0.787 in.)	Material 420 Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 420C Rc 46-52 Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-02000-S420-G60 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $414.77 AUD Regular price ~~$964.00 AUD~~ Sale price $414.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 20 mm 420 Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 20.000 mm _{+/- 0.007620} (Equiv. 0.787 in.)	Material 420 Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 420C Rc 46-52 Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-02000-S420-G60 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $414.77 AUD Regular price ~~$964.00 AUD~~ Sale price $414.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-02000-S420-G60 (Pack of 100) --- Metallic Balls - 20 mm 420 Stainless - ISO 3290 Grade 60 Ball Sale BL-02000-S420-G60 (Pack of 100) --- Metallic Balls - 20 mm 420 Stainless - ISO 3290 Grade 60 Ball Regular price $414.77 AUD Regular price ~~$964.00 AUD~~ Sale price $414.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Metallic Balls - 20.638 mm 440C Stainless - AFBMA Grade 50 Ball
Diameter (D) 20.638 mm _{+/- 0.00508} (Equiv. 0.813 in.)	Material 440C Stainless	Precision AFBMA Grade 50	Hardness 55-60 Rockwell C	Properties MS19060-4832	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Ovality: +/-0.00127
Part Number: BL-02064-S440-G28-MS-PK6 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $462.50 AUD Regular price Sale price $462.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 20.638 mm 440C Stainless - AFBMA Grade 50 Ball
Diameter (D) 20.638 mm _{+/- 0.00508} (Equiv. 0.813 in.)	Material 440C Stainless	Precision AFBMA Grade 50	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: MS19060-4832 Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00127
Part Number: BL-02064-S440-G28-MS-PK6 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $462.50 AUD Regular price Sale price $462.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-02064-S440-G28-MS-PK6 (Pack of 50) --- Metallic Balls - 20.638 mm 440C Stainless - AFBMA Grade 50 Ball BL-02064-S440-G28-MS-PK6 (Pack of 50) --- Metallic Balls - 20.638 mm 440C Stainless - AFBMA Grade 50 Ball Regular price $462.50 AUD Regular price Sale price $462.50 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Metallic Balls - 20.638 mm 440C Stainless - ISO 3290 Grade 28 Ball
Diameter (D) 20.638 mm _{+/- 0.00254} (Equiv. 0.813 in.)	Material 440C Stainless	Precision ISO 3290 Grade 28	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Ovality: +/-0.00070
Part Number: BL-02064-S440-G28 (Each) 75 Available Now \| Further orders can be expected around Wed, Aug 26, 2026 Regular price $10.05 AUD Regular price Sale price $10.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 75 available can be backordered.
Metallic Balls - 20.638 mm 440C Stainless - ISO 3290 Grade 28 Ball
Diameter (D) 20.638 mm _{+/- 0.00254} (Equiv. 0.813 in.)	Material 440C Stainless	Precision ISO 3290 Grade 28	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00070
Part Number: BL-02064-S440-G28 (Each) 75 Available Now \| Further orders can be expected around Wed, Aug 26, 2026 Regular price $10.05 AUD Regular price Sale price $10.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 75 Available Now. Backorder if more than 75.
BL-02064-S440-G28 (Each) --- Metallic Balls - 20.638 mm 440C Stainless - ISO 3290 Grade 28 Ball BL-02064-S440-G28 (Each) --- Metallic Balls - 20.638 mm 440C Stainless - ISO 3290 Grade 28 Ball Regular price $10.05 AUD Regular price Sale price $10.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 75 Available Now
Metallic Balls - 20.638 mm 440C Stainless - AFBMA Grade 50 Ball
Diameter (D) 20.638 mm _{+/- 0.00508} (Equiv. 0.813 in.)	Material 440C Stainless	Precision AFBMA Grade 50	Hardness 55-60 Rockwell C	Properties MS19060-4832	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Ovality: +/-0.00127
Part Number: BL-02064-S440-G28-MS (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $201.41 AUD Regular price ~~$462.00 AUD~~ Sale price $201.41 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 20.638 mm 440C Stainless - AFBMA Grade 50 Ball
Diameter (D) 20.638 mm _{+/- 0.00508} (Equiv. 0.813 in.)	Material 440C Stainless	Precision AFBMA Grade 50	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: MS19060-4832 Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00127
Part Number: BL-02064-S440-G28-MS (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $201.41 AUD Regular price ~~$462.00 AUD~~ Sale price $201.41 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-02064-S440-G28-MS (Pack of 50) --- Metallic Balls - 20.638 mm 440C Stainless - AFBMA Grade 50 Ball Sale BL-02064-S440-G28-MS (Pack of 50) --- Metallic Balls - 20.638 mm 440C Stainless - AFBMA Grade 50 Ball Regular price $201.41 AUD Regular price ~~$462.00 AUD~~ Sale price $201.41 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Metallic Balls - 22 mm 420 Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 22.000 mm _{+/- 0.007620} (Equiv. 0.866 in.)	Material 420 Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 420C Rc 46-52 Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-02200-S420-G200 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $73.77 AUD Regular price ~~$161.76 AUD~~ Sale price $73.77 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 22 mm 420 Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 22.000 mm _{+/- 0.007620} (Equiv. 0.866 in.)	Material 420 Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 420C Rc 46-52 Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-02200-S420-G200 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $73.77 AUD Regular price ~~$161.76 AUD~~ Sale price $73.77 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-02200-S420-G200 (Pack of 20) --- Metallic Balls - 22 mm 420 Stainless - ISO 3290 Grade 60 Ball Sale BL-02200-S420-G200 (Pack of 20) --- Metallic Balls - 22 mm 420 Stainless - ISO 3290 Grade 60 Ball Regular price $73.77 AUD Regular price ~~$161.76 AUD~~ Sale price $73.77 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Metallic Balls - 25 mm 420 Stainless - ISO 3290 Grade 40 Ball
Diameter (D) 25.000 mm _{+/- 0.005080} (Equiv. 0.984 in.)	Material 420 Stainless	Precision ISO 3290 Grade 40	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 420C Rc 46-52 Specific Gravity: 7.833 Ovality: +/-0.00100
Part Number: BL-02500-S420-G40 (Each) 18 Available Now \| Further orders can be expected around Wed, Aug 26, 2026 Regular price $20.32 AUD Regular price Sale price $20.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 18 available can be backordered.
Metallic Balls - 25 mm 420 Stainless - ISO 3290 Grade 40 Ball
Diameter (D) 25.000 mm _{+/- 0.005080} (Equiv. 0.984 in.)	Material 420 Stainless	Precision ISO 3290 Grade 40	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 420C Rc 46-52 Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00100
Part Number: BL-02500-S420-G40 (Each) 18 Available Now \| Further orders can be expected around Wed, Aug 26, 2026 Regular price $20.32 AUD Regular price Sale price $20.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 18 Available Now. Backorder if more than 18.
BL-02500-S420-G40 (Each) --- Metallic Balls - 25 mm 420 Stainless - ISO 3290 Grade 40 Ball BL-02500-S420-G40 (Each) --- Metallic Balls - 25 mm 420 Stainless - ISO 3290 Grade 40 Ball Regular price $20.32 AUD Regular price Sale price $20.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 18 Available Now
Metallic Balls - 25.4 mm 420 Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 25.400 mm _{+/- 0.01270} (Equiv. 1 in.)	Material 420 Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C	Properties Commonly used in grinding applications. Corrosion Resistant.	Colour Silver
Material: Stainless Steel AISI 420C Rc 46-52 Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-02540-S420-G200 (Pack of 200) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $1,025.86 AUD Regular price ~~$2,401.60 AUD~~ Sale price $1,025.86 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 25.4 mm 420 Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 25.400 mm _{+/- 0.01270} (Equiv. 1 in.)	Material 420 Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 420C Rc 46-52 Properties: Commonly used in grinding applications. Corrosion Resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-02540-S420-G200 (Pack of 200) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $1,025.86 AUD Regular price ~~$2,401.60 AUD~~ Sale price $1,025.86 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-02540-S420-G200 (Pack of 200) --- Metallic Balls - 25.4 mm 420 Stainless - ISO 3290 Grade 200 Ball Sale BL-02540-S420-G200 (Pack of 200) --- Metallic Balls - 25.4 mm 420 Stainless - ISO 3290 Grade 200 Ball Regular price $1,025.86 AUD Regular price ~~$2,401.60 AUD~~ Sale price $1,025.86 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Metallic Balls - 25.4 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 25.400 mm _{+/- 0.01270} (Equiv. 1 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C	Properties Commonly used in grinding applications. Corrosion Resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-02540-S440-G200 (Pack of 200) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $988.77 AUD Regular price ~~$2,314.40 AUD~~ Sale price $988.77 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 25.4 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 25.400 mm _{+/- 0.01270} (Equiv. 1 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in grinding applications. Corrosion Resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-02540-S440-G200 (Pack of 200) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $988.77 AUD Regular price ~~$2,314.40 AUD~~ Sale price $988.77 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-02540-S440-G200 (Pack of 200) --- Metallic Balls - 25.4 mm 440C Stainless - ISO 3290 Grade 200 Ball Sale BL-02540-S440-G200 (Pack of 200) --- Metallic Balls - 25.4 mm 440C Stainless - ISO 3290 Grade 200 Ball Regular price $988.77 AUD Regular price ~~$2,314.40 AUD~~ Sale price $988.77 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Metallic Balls - 30 mm 420 Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 30.000 mm _{+/- 0.007620} (Equiv. 1.181 in.)	Material 420 Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 420C Rc 46-52 Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-03000-S420-G200 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $177.05 AUD Regular price Sale price $177.05 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 30 mm 420 Stainless - ISO 3290 Grade 60 Ball
Diameter (D) 30.000 mm _{+/- 0.007620} (Equiv. 1.181 in.)	Material 420 Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 420C Rc 46-52 Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00150
Part Number: BL-03000-S420-G200 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $177.05 AUD Regular price Sale price $177.05 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-03000-S420-G200 (Pack of 20) --- Metallic Balls - 30 mm 420 Stainless - ISO 3290 Grade 60 Ball BL-03000-S420-G200 (Pack of 20) --- Metallic Balls - 30 mm 420 Stainless - ISO 3290 Grade 60 Ball Regular price $177.05 AUD Regular price Sale price $177.05 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Metallic Balls - 38.1 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 38.100 mm _{+/- 0.01270} (Equiv. 1.5 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-03810-S440-G200 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $705.68 AUD Regular price ~~$1,647.20 AUD~~ Sale price $705.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 38.1 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 38.100 mm _{+/- 0.01270} (Equiv. 1.5 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-03810-S440-G200 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $705.68 AUD Regular price ~~$1,647.20 AUD~~ Sale price $705.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-03810-S440-G200 (Pack of 50) --- Metallic Balls - 38.1 mm 440C Stainless - ISO 3290 Grade 200 Ball Sale BL-03810-S440-G200 (Pack of 50) --- Metallic Balls - 38.1 mm 440C Stainless - ISO 3290 Grade 200 Ball Regular price $705.68 AUD Regular price ~~$1,647.20 AUD~~ Sale price $705.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Metallic Balls - 44.45 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 44.450 mm _{+/- 0.01270} (Equiv. 1.75 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-04445-S440-G200 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $863.95 AUD Regular price ~~$2,019.60 AUD~~ Sale price $863.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 44.45 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 44.450 mm _{+/- 0.01270} (Equiv. 1.75 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-04445-S440-G200 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $863.95 AUD Regular price ~~$2,019.60 AUD~~ Sale price $863.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-04445-S440-G200 (Pack of 50) --- Metallic Balls - 44.45 mm 440C Stainless - ISO 3290 Grade 200 Ball Sale BL-04445-S440-G200 (Pack of 50) --- Metallic Balls - 44.45 mm 440C Stainless - ISO 3290 Grade 200 Ball Regular price $863.95 AUD Regular price ~~$2,019.60 AUD~~ Sale price $863.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Metallic Balls - 50.8 mm 420 Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 50.800 mm _{+/- 0.01270} (Equiv. 2 in.)	Material 420 Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 420C Rc 46-52 Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-05080-S420-G200 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $965.68 AUD Regular price ~~$2,259.04 AUD~~ Sale price $965.68 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 50.8 mm 420 Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 50.800 mm _{+/- 0.01270} (Equiv. 2 in.)	Material 420 Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 420C Rc 46-52 Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-05080-S420-G200 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $965.68 AUD Regular price ~~$2,259.04 AUD~~ Sale price $965.68 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-05080-S420-G200 (Pack of 20) --- Metallic Balls - 50.8 mm 420 Stainless - ISO 3290 Grade 200 Ball Sale BL-05080-S420-G200 (Pack of 20) --- Metallic Balls - 50.8 mm 420 Stainless - ISO 3290 Grade 200 Ball Regular price $965.68 AUD Regular price ~~$2,259.04 AUD~~ Sale price $965.68 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Metallic Balls - 50.8 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 50.800 mm _{+/- 0.01270} (Equiv. 2 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-05080-S440-G200 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $4,611.05 AUD Regular price ~~$10,836.40 AUD~~ Sale price $4,611.05 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 50.8 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 50.800 mm _{+/- 0.01270} (Equiv. 2 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-05080-S440-G200 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $4,611.05 AUD Regular price ~~$10,836.40 AUD~~ Sale price $4,611.05 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-05080-S440-G200 (Pack of 100) --- Metallic Balls - 50.8 mm 440C Stainless - ISO 3290 Grade 200 Ball Sale BL-05080-S440-G200 (Pack of 100) --- Metallic Balls - 50.8 mm 440C Stainless - ISO 3290 Grade 200 Ball Regular price $4,611.05 AUD Regular price ~~$10,836.40 AUD~~ Sale price $4,611.05 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Metallic Balls - 69.85 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 69.85 mm _{+/- 0.01270} (Equiv. 2.75 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-06985-S440-G200 (Pack of 5) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $853.77 AUD Regular price ~~$1,995.58 AUD~~ Sale price $853.77 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 69.85 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 69.85 mm _{+/- 0.01270} (Equiv. 2.75 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-06985-S440-G200 (Pack of 5) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $853.77 AUD Regular price ~~$1,995.58 AUD~~ Sale price $853.77 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-06985-S440-G200 (Pack of 5) --- Metallic Balls - 69.85 mm 440C Stainless - ISO 3290 Grade 200 Ball Sale BL-06985-S440-G200 (Pack of 5) --- Metallic Balls - 69.85 mm 440C Stainless - ISO 3290 Grade 200 Ball Regular price $853.77 AUD Regular price ~~$1,995.58 AUD~~ Sale price $853.77 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Metallic Balls - 76.2 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 76.200 mm _{+/- 0.01270} (Equiv. 3 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-07620-S440-G200 (Pack of 10) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $1,062.68 AUD Regular price ~~$2,487.20 AUD~~ Sale price $1,062.68 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 76.2 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 76.200 mm _{+/- 0.01270} (Equiv. 3 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-07620-S440-G200 (Pack of 10) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $1,062.68 AUD Regular price ~~$2,487.20 AUD~~ Sale price $1,062.68 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-07620-S440-G200 (Pack of 10) --- Metallic Balls - 76.2 mm 440C Stainless - ISO 3290 Grade 200 Ball Sale BL-07620-S440-G200 (Pack of 10) --- Metallic Balls - 76.2 mm 440C Stainless - ISO 3290 Grade 200 Ball Regular price $1,062.68 AUD Regular price ~~$2,487.20 AUD~~ Sale price $1,062.68 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Metallic Balls - 42.863 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 42.863 mm _{+/- 0.01270} (Equiv. 1.688 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-04286-S440-G200 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $817.50 AUD Regular price ~~$1,910.32 AUD~~ Sale price $817.50 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Metallic Balls - 42.863 mm 440C Stainless - ISO 3290 Grade 200 Ball
Diameter (D) 42.863 mm _{+/- 0.01270} (Equiv. 1.688 in.)	Material 440C Stainless	Precision ISO 3290 Grade 200	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00500
Part Number: BL-04286-S440-G200 (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Wed, Aug 26, 2026 Regular price $817.50 AUD Regular price ~~$1,910.32 AUD~~ Sale price $817.50 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
BL-04286-S440-G200 (Pack of 20) --- Metallic Balls - 42.863 mm 440C Stainless - ISO 3290 Grade 200 Ball Sale BL-04286-S440-G200 (Pack of 20) --- Metallic Balls - 42.863 mm 440C Stainless - ISO 3290 Grade 200 Ball Regular price $817.50 AUD Regular price ~~$1,910.32 AUD~~ Sale price $817.50 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)