Collection: Bearings - Single Row Ball

4061 Products in this selection
This is a combined category of Single Row Ball Bearings.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.
Bearings - Single Row Ball
Additional resources:
Tolerances
Standard Bearings PDF Catalogue
Shafting
A more concise listing may be found on the Smallparts store at Bearings - Single Row Ball. Smallparts promote the most popular MBA products.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
3.000
mm
+ 0.000 / - 0.007
(0.118 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.007
(0.354 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(0.197 in.)
Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S603A-ZZ-MC3-JP6 (50 Pcs) Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $557.32 AUD
Regular price Sale price $557.32 AUD
Per 50
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
3.000
mm
+ 0.000 / - 0.007
(0.118 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.007
(0.354 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(0.197 in.)
Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S603A-ZZ-MC3-JP6 (50 Pcs) Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $557.32 AUD
Regular price Sale price $557.32 AUD
Per 50
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.0075
(0.354 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(0.197 in.)
Flange Diameter (DF)
10.500
Flange Width (BF)
1.000
Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF603A-ZZ-MC3 Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
10 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $4.46 AUD
Regular price $14.84 AUD Sale price $4.46 AUD
Each
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.0075
(0.354 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(0.197 in.)
Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.500    Flange Width (BF): 1.000    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF603A-ZZ-MC3 Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
10 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $4.46 AUD
Regular price $14.84 AUD Sale price $4.46 AUD
Each
ID (d)
3.000
mm
+ 0.000 / - 0.007
(0.118 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.007
(0.354 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(0.197 in.)
Flange Diameter (DF)
10.500
Flange Width (BF)
1.000
Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF603A-ZZ-MC3-JP6 (50 Pcs) Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $658.23 AUD
Regular price Sale price $658.23 AUD
Per 50
ID (d)
3.000
mm
+ 0.000 / - 0.007
(0.118 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.007
(0.354 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(0.197 in.)
Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.500    Flange Width (BF): 1.000    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF603A-ZZ-MC3-JP6 (50 Pcs) Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $658.23 AUD
Regular price Sale price $658.23 AUD
Per 50
View the product page first if you are unsure.
ID (d)
3.000
mm

(0.118 in.)
OD (D)
9.000
mm

(0.354 in.)
Width (B)
5.000
mm

(0.197 in.)
Flange Diameter (DF)
10.500
Flange Width (BF)
1.000
Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF603A-ZZ-ECO Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 21, 2025
Regular price $7.32 AUD
Regular price $8.78 AUD Sale price $7.32 AUD
Each
ID (d)
3.000
mm

(0.118 in.)
OD (D)
9.000
mm

(0.354 in.)
Width (B)
5.000
mm

(0.197 in.)
Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.500    Flange Width (BF): 1.000    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF603A-ZZ-ECO Single Row Ball Bearings - 3x9x5 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 21, 2025
Regular price $7.32 AUD
Regular price $8.78 AUD Sale price $7.32 AUD
Each
View the product page first if you are unsure.
ID (d)
3.000
mm

(0.118 in.)
OD (D)
9.000
mm

(0.354 in.)
Width (B)
5.000
mm

(0.197 in.)
Flange Diameter (DF)
10.500
Flange Width (BF)
1.000
Single Row Ball Bearings - 3x9x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: F603A-ZZ-ECO Single Row Ball Bearings - 3x9x5 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 21, 2025
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Each
ID (d)
3.000
mm

(0.118 in.)
OD (D)
9.000
mm

(0.354 in.)
Width (B)
5.000
mm

(0.197 in.)
Single Row Ball Bearings - 3x9x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 10.500    Flange Width (BF): 1.000    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: F603A-ZZ-ECO Single Row Ball Bearings - 3x9x5 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 21, 2025
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Each
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.007
(0.118 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.007
(0.354 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(0.197 in.)
Flange Diameter (DF)
10.500
Flange Width (BF)
1.000
Single Row Ball Bearings - 3x9x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Part Number: F603A-ZZ-MC3-JP6 (50 Pcs) Single Row Ball Bearings - 3x9x5 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $582.41 AUD
Regular price Sale price $582.41 AUD
Per 50
ID (d)
3.000
mm
+ 0.000 / - 0.007
(0.118 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.007
(0.354 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(0.197 in.)
Single Row Ball Bearings - 3x9x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 10.500    Flange Width (BF): 1.000    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Part Number: F603A-ZZ-MC3-JP6 (50 Pcs) Single Row Ball Bearings - 3x9x5 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $582.41 AUD
Regular price Sale price $582.41 AUD
Per 50
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.0075
(0.354 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(0.197 in.)
Flange Diameter (DF)
10.500
Flange Width (BF)
1.000
Single Row Ball Bearings - 3x9x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F603A-ZZ-MC3 (50 Pcs) Single Row Ball Bearings - 3x9x5 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $582.41 AUD
Regular price Sale price $582.41 AUD
Per 50
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.0075
(0.354 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(0.197 in.)
Single Row Ball Bearings - 3x9x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 10.500    Flange Width (BF): 1.000    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F603A-ZZ-MC3 (50 Pcs) Single Row Ball Bearings - 3x9x5 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $582.41 AUD
Regular price Sale price $582.41 AUD
Per 50
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.0075
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-ZZ-MC4-AF12 (50 Pcs) Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $553.14 AUD
Regular price Sale price $553.14 AUD
Per 50
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.0075
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-ZZ-MC4-AF12 (50 Pcs) Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $553.14 AUD
Regular price Sale price $553.14 AUD
Per 50
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.0075
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-ZZ-MC3 Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
994 Available Immediately | Further orders can be expected around Wed, Jun 18, 2025
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Each
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.0075
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-ZZ-MC3 Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
994 Available Immediately | Further orders can be expected around Wed, Jun 18, 2025
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Each
View the product page first if you are unsure.
ID (d)
3.000
mm

(0.118 in.)
OD (D)
10.000
mm

(0.394 in.)
Width (B)
4.000
mm

(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-ZZS-ECO (2 Pcs) Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
79 units (158 pcs) Available Immediately | Further orders can be expected around Thu, Jun 12, 2025
Regular price $7.68 AUD
Regular price Sale price $7.68 AUD
Per 2
ID (d)
3.000
mm

(0.118 in.)
OD (D)
10.000
mm

(0.394 in.)
Width (B)
4.000
mm

(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-ZZS-ECO (2 Pcs) Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
79 units (158 pcs) Available Immediately | Further orders can be expected around Thu, Jun 12, 2025
Regular price $7.68 AUD
Regular price Sale price $7.68 AUD
Per 2
View the product page first if you are unsure.
ID (d)
3.000
mm

(0.118 in.)
OD (D)
10.000
mm

(0.394 in.)
Width (B)
4.000
mm

(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-2RS-ECO Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 21, 2025
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
ID (d)
3.000
mm

(0.118 in.)
OD (D)
10.000
mm

(0.394 in.)
Width (B)
4.000
mm

(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-2RS-ECO Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 21, 2025
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.0075
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-2RS-MC3 Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
14 Available Immediately | Further orders can be expected around Wed, Jun 18, 2025
Regular price $5.68 AUD
Regular price Sale price $5.68 AUD
Each
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.0075
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-2RS-MC3 Single Row Ball Bearings - 3x10x4 mm - Chrome Steel SAE 52100
14 Available Immediately | Further orders can be expected around Wed, Jun 18, 2025
Regular price $5.68 AUD
Regular price Sale price $5.68 AUD
Each
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.005
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-MC34-GR5-R-L23 (40 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025
Regular price $1,298.41 AUD
Regular price Sale price $1,298.41 AUD
Per 40
ID (d)
3.000
mm
+ 0.000 / - 0.005
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-MC34-GR5-R-L23 (40 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025
Regular price $1,298.41 AUD
Regular price Sale price $1,298.41 AUD
Per 40
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.007
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.007
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZ-MC3-JP6 (50 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $450.23 AUD
Regular price Sale price $450.23 AUD
Per 50
ID (d)
3.000
mm
+ 0.000 / - 0.007
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.007
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZ-MC3-JP6 (50 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $450.23 AUD
Regular price Sale price $450.23 AUD
Per 50
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.005
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZS-MC34-GR5-R-G48 (40 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025
Regular price $1,740.77 AUD
Regular price Sale price $1,740.77 AUD
Per 40
ID (d)
3.000
mm
+ 0.000 / - 0.005
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZS-MC34-GR5-R-G48 (40 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025
Regular price $1,740.77 AUD
Regular price Sale price $1,740.77 AUD
Per 40
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.004
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZS-MC34-GR7-R-G48 (20 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025
Regular price $1,294.95 AUD
Regular price Sale price $1,294.95 AUD
Per 20
ID (d)
3.000
mm
+ 0.000 / - 0.004
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZS-MC34-GR7-R-G48 (20 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025
Regular price $1,294.95 AUD
Regular price Sale price $1,294.95 AUD
Per 20
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.007
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.007
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-MC3-JP6-AF12 Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
66 Available Immediately | Further orders can be expected around Wed, Jun 18, 2025
Regular price $9.32 AUD
Regular price Sale price $9.32 AUD
Each
ID (d)
3.000
mm
+ 0.000 / - 0.007
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.007
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-MC3-JP6-AF12 Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
66 Available Immediately | Further orders can be expected around Wed, Jun 18, 2025
Regular price $9.32 AUD
Regular price Sale price $9.32 AUD
Each
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.004
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-MC34-GR7-R-L23 (36 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025
Regular price $1,638.50 AUD
Regular price Sale price $1,638.50 AUD
Per 36
ID (d)
3.000
mm
+ 0.000 / - 0.004
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-MC34-GR7-R-L23 (36 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025
Regular price $1,638.50 AUD
Regular price Sale price $1,638.50 AUD
Per 36
View the product page first if you are unsure.
ID (d)
3.000
mm

(0.118 in.)
OD (D)
10.000
mm

(0.394 in.)
Width (B)
4.000
mm

(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZ-ECO Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 21, 2025
Regular price $3.50 AUD
Regular price Sale price $3.50 AUD
Each
ID (d)
3.000
mm

(0.118 in.)
OD (D)
10.000
mm

(0.394 in.)
Width (B)
4.000
mm

(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZ-ECO Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sat, Jun 21, 2025
Regular price $3.50 AUD
Regular price Sale price $3.50 AUD
Each
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.004
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-FF-MC34-GR7-R-G48 (26 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025
Regular price $1,780.41 AUD
Regular price $2,136.49 AUD Sale price $1,780.41 AUD
Per 26
ID (d)
3.000
mm
+ 0.000 / - 0.004
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-FF-MC34-GR7-R-G48 (26 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 11, 2025
Regular price $1,780.41 AUD
Regular price $2,136.49 AUD Sale price $1,780.41 AUD
Per 26
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.0075
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZ-MC3 Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
64 Available Immediately | Further orders can be expected around Wed, Jun 18, 2025
Regular price $4.41 AUD
Regular price Sale price $4.41 AUD
Each
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.0075
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZ-MC3 Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
64 Available Immediately | Further orders can be expected around Wed, Jun 18, 2025
Regular price $4.41 AUD
Regular price Sale price $4.41 AUD
Each
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.007
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.007
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZ-MC3-JP6-L45 (50 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $488.86 AUD
Regular price Sale price $488.86 AUD
Per 50
ID (d)
3.000
mm
+ 0.000 / - 0.007
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.007
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZ-MC3-JP6-L45 (50 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
Regular price $488.86 AUD
Regular price Sale price $488.86 AUD
Per 50
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.0075
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - High Speed Polyamide Cage
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-CSN-ZZS-T9H-AF12 (100 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - High Speed Polyamide Cage
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 25, 2025
Regular price $788.77 AUD
Regular price Sale price $788.77 AUD
Per 100
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.0075
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - High Speed Polyamide Cage
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-CSN-ZZS-T9H-AF12 (100 Pcs) Single Row Ball Bearings - 3x10x4 mm - Stainless Steel AISI 440C - High Speed Polyamide Cage
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 25, 2025
Regular price $788.77 AUD
Regular price Sale price $788.77 AUD
Per 100
View the product page first if you are unsure.
ID (d)
3.000
mm
+ 0.076 / - 0.000
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.076
(0.394 in.)
Width (B)
4.000
mm
+ 0.127 / - 0.000
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-623-ZZ-GS Single Row Ball Bearings - 3x10x4 mm - Stainless Steel 316 Similar to A4, 18-10
19 Available Immediately | Further orders can be expected around Thu, Jun 12, 2025
Regular price $9.59 AUD
Regular price Sale price $9.59 AUD
Each
ID (d)
3.000
mm
+ 0.076 / - 0.000
(0.118 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.076
(0.394 in.)
Width (B)
4.000
mm
+ 0.127 / - 0.000
(0.157 in.)
Single Row Ball Bearings - 3x10x4 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-623-ZZ-GS Single Row Ball Bearings - 3x10x4 mm - Stainless Steel 316 Similar to A4, 18-10
19 Available Immediately | Further orders can be expected around Thu, Jun 12, 2025
Regular price $9.59 AUD
Regular price Sale price $9.59 AUD
Each
View the product page first if you are unsure.