| ID (d) | O.D. (D) | Width (B) | Inner Ring Width (Bn) | Flange Diameter (DF) | Flange Width (BF) |
Indicative Image |
|---|---|---|---|---|---|---|
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
12.000
mm |
Width (B)
4.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Double black rubber sealed economy bearing |
||||||
|
Part Number: MR126A-2RS-ECO (PK-5)
34 units (170 pcs) Available Now | Further orders can be expected around Mon, Jul 06, 2026 Regular price
$3.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| ID (d) | O.D. (D) | Width (B) | Inner Ring Width (Bn) |
Indicative Image |
||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
12.000
mm |
Width (B)
4.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Double black rubber sealed economy bearing |
||||||
|
Part Number: MR126A-2RS-ECO (PK-5)
34 units (170 pcs) Available Now | Further orders can be expected around Mon, Jul 06, 2026 Regular price
$3.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x12x3 mm Flanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
12.000
mm |
Width (B)
3.000
mm |
Flange Diameter (DF)
13.200
|
Flange Width (BF)
0.600
|
|
|
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFMR126-ACO-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 20, 2026 Regular price
$19.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x12x3 mm Flanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
12.000
mm |
Width (B)
3.000
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 13.200
Flange Width (BF): 0.600
Precision Grade: Economy
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFMR126-ACO-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 20, 2026 Regular price
$19.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x12x4 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
12.000
mm |
Width (B)
4.000
mm |
Flange Diameter (DF)
13.600
|
Flange Width (BF)
0.800
|
|
|
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Flanged Double shielded flanged economy bearing |
||||||
|
Part Number: FMR126A-ZZS-ECO (Each)
244 Available Now | Further orders can be expected around Mon, Jul 06, 2026 Regular price
$2.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x12x4 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
12.000
mm |
Width (B)
4.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Flange Diameter (DF): 13.600
Flange Width (BF): 0.800
Precision Grade: Economy
Category: Bearings - Single Row Ball - Flanged Double shielded flanged economy bearing |
||||||
|
Part Number: FMR126A-ZZS-ECO (Each)
244 Available Now | Further orders can be expected around Mon, Jul 06, 2026 Regular price
$2.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075
(Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR126A-ZZS-MC3-T9H (Each)
124 Available Now | Further orders can be expected around Mon, Jul 06, 2026 Regular price
$4.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075 (Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR126A-ZZS-MC3-T9H (Each)
124 Available Now | Further orders can be expected around Mon, Jul 06, 2026 Regular price
$4.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075
(Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Double shielded standard bearing |
||||||
|
Part Number: MR126A-ZZ-MC3 (Each)
139 Available Now | Further orders can be expected around Sun, Jul 12, 2026 Regular price
$3.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075 (Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Double shielded standard bearing |
||||||
|
Part Number: MR126A-ZZ-MC3 (Each)
139 Available Now | Further orders can be expected around Sun, Jul 12, 2026 Regular price
$3.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075
(Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR126A-2RS-MC3 (Each)
35 Available Now | Further orders can be expected around Sun, Jul 12, 2026 Regular price
$3.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075 (Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR126A-2RS-MC3 (Each)
35 Available Now | Further orders can be expected around Sun, Jul 12, 2026 Regular price
$3.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075
(Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR126A-ZZ-MC4-AF12 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075 (Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR126A-ZZ-MC4-AF12 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Mar 03, 2029 |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.007
(Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.007 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.120 (Equiv. 0.157 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: P6
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR126A-ZZ-MC3-JP6 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.007 (Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.007 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.120 (Equiv. 0.157 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: P6
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR126A-ZZ-MC3-JP6 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Mar 03, 2029 |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
12.000
mm |
Width (B)
4.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Double shielded ceramic-hybrid bearing with light anti-rust lubricant |
||||||
|
Part Number: MR126A-CSN-ZZS-ACO-ECO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
12.000
mm |
Width (B)
4.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Double shielded ceramic-hybrid bearing with light anti-rust lubricant |
||||||
|
Part Number: MR126A-CSN-ZZS-ACO-ECO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Mar 03, 2029 |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Ceramic Zirconia - PEEK Cage - Polypropylene Seals Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075
(Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: CZR-MR126A-PPS-MC34-PK-AF12 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 20, 2026 Regular price
$148.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Ceramic Zirconia - PEEK Cage - Polypropylene Seals Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075 (Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: CZR-MR126A-PPS-MC34-PK-AF12 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 20, 2026 Regular price
$148.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075
(Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Double shielded standard stainless steel bearing |
||||||
|
Part Number: SMR126A-ZZ-MC3 (Each)
55 Available Now | Further orders can be expected around Sun, Jul 12, 2026 Regular price
$4.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075 (Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Double shielded standard stainless steel bearing |
||||||
|
Part Number: SMR126A-ZZ-MC3 (Each)
55 Available Now | Further orders can be expected around Sun, Jul 12, 2026 Regular price
$4.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075
(Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SMR126A-2RS-MC3 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$422.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075 (Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SMR126A-2RS-MC3 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$422.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
12.000
mm |
Width (B)
4.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Double shielded high speed stainless steel bearing with Polyamide retainer |
||||||
|
Part Number: SMR126A-ZZS-MC3-T9H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 19, 2026 Regular price
$17.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
12.000
mm |
Width (B)
4.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Double shielded high speed stainless steel bearing with Polyamide retainer |
||||||
|
Part Number: SMR126A-ZZS-MC3-T9H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 19, 2026 Regular price
$17.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.007
(Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.007 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.120 (Equiv. 0.157 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SMR126A-ZZ-MC3-JP6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$469.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x12x4 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.007 (Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.007 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.120 (Equiv. 0.157 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SMR126A-ZZ-MC3-JP6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$469.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x12x4 mm Flanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.007
(Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.007 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.120 (Equiv. 0.157 in.) |
Flange Diameter (DF)
13.600
|
Flange Width (BF)
0.800
|
|
|
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFMR126A-ZZ-MC3-JP6 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$334.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x12x4 mm Flanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.007 (Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.007 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.120 (Equiv. 0.157 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 13.600
Flange Width (BF): 0.800
Precision Grade: P6
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFMR126A-ZZ-MC3-JP6 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$334.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x12x4 mm Flanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075
(Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
Flange Diameter (DF)
13.600
|
Flange Width (BF)
0.800
|
|
|
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFMR126A-ZZ-MC3 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$706.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x12x4 mm Flanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075 (Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 13.600
Flange Width (BF): 0.800
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFMR126A-ZZ-MC3 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$706.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x12x4 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.007
(Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.007 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.120 (Equiv. 0.157 in.) |
Flange Diameter (DF)
13.600
|
Flange Width (BF)
0.800
|
|
|
|
Material: Chrome Steel SAE 52100
Precision Grade: P6
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FMR126A-ZZ-MC3-JP6 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity |
||||||
| Single Row Ball Bearings - 6x12x4 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.007 (Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.007 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.120 (Equiv. 0.157 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Flange Diameter (DF): 13.600
Flange Width (BF): 0.800
Precision Grade: P6
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FMR126A-ZZ-MC3-JP6 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sat, Mar 03, 2029 |
||||||
| Single Row Ball Bearings - 6x12x4 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075
(Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
Flange Diameter (DF)
13.600
|
Flange Width (BF)
0.800
|
|
|
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FMR126A-ZZ-MC3 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$467.77 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x12x4 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075 (Equiv. 0.236 in.) |
O.D. (D)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Flange Diameter (DF): 13.600
Flange Width (BF): 0.800
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FMR126A-ZZ-MC3 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$467.77 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x13x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
13.000
mm |
Width (B)
3.500
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Non ISO Width |
||||||
|
Part Number: S686-ZZS-ECO (Each)
97 Available Now | Further orders can be expected around Mon, Jul 06, 2026 Regular price
$3.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x13x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
13.000
mm |
Width (B)
3.500
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Non ISO Width |
||||||
|
Part Number: S686-ZZS-ECO (Each)
97 Available Now | Further orders can be expected around Mon, Jul 06, 2026 Regular price
$3.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x13x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075
(Equiv. 0.236 in.) |
O.D. (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
3.500
mm + 0.000 / - 0.125 (Equiv. 0.138 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 686-MC3-AF12 (Each)
55 Available Now | Further orders can be expected around Sun, Jul 12, 2026 Regular price
$3.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x13x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075 (Equiv. 0.236 in.) |
O.D. (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
3.500
mm + 0.000 / - 0.125 (Equiv. 0.138 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 686-MC3-AF12 (Each)
55 Available Now | Further orders can be expected around Sun, Jul 12, 2026 Regular price
$3.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x13x3 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075
(Equiv. 0.236 in.) |
O.D. (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
3.000
mm + 0.000 / - 0.125 (Equiv. 0.118 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. Non ISO Width |
||||||
|
Part Number: S686D-ZZ-MC3 (Each)
405 Available Now | Item Discontinued - Up to 405 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.00 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x13x3 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075 (Equiv. 0.236 in.) |
O.D. (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
3.000
mm + 0.000 / - 0.125 (Equiv. 0.118 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. Non ISO Width |
||||||
|
Part Number: S686D-ZZ-MC3 (Each)
405 Available Now | Item Discontinued - Up to 405 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.00 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x13x3.5 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.005
(Equiv. 0.236 in.) |
O.D. (D)
13.000
mm + 0.000 / - 0.005 (Equiv. 0.512 in.) |
Width (B)
3.500
mm + 0.000 / - 0.040 (Equiv. 0.138 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S686-MC34-GR5-R-L23 (PK-40)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 04, 2026 Regular price
$1,723.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x13x3.5 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.005 (Equiv. 0.236 in.) |
O.D. (D)
13.000
mm + 0.000 / - 0.005 (Equiv. 0.512 in.) |
Width (B)
3.500
mm + 0.000 / - 0.040 (Equiv. 0.138 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S686-MC34-GR5-R-L23 (PK-40)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 04, 2026 Regular price
$1,723.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x13x3.5 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075
(Equiv. 0.236 in.) |
O.D. (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
3.500
mm + 0.000 / - 0.125 (Equiv. 0.138 in.) |
Flange Diameter (DF)
15.000
|
Flange Width (BF)
1.000
|
|
|
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: F686-MC3 (Each)
119 Available Now | Further orders can be expected around Sun, Jul 12, 2026 Regular price
$5.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x13x3.5 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075 (Equiv. 0.236 in.) |
O.D. (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
3.500
mm + 0.000 / - 0.125 (Equiv. 0.138 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Flange Diameter (DF): 15.000
Flange Width (BF): 1.000
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: F686-MC3 (Each)
119 Available Now | Further orders can be expected around Sun, Jul 12, 2026 Regular price
$5.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6x13x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075
(Equiv. 0.236 in.) |
O.D. (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
3.500
mm + 0.000 / - 0.125 (Equiv. 0.138 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S686-MC3-AF12 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$523.59 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6x13x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm + 0.000 / - 0.0075 (Equiv. 0.236 in.) |
O.D. (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
3.500
mm + 0.000 / - 0.125 (Equiv. 0.138 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S686-MC3-AF12 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026 Regular price
$523.59 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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