Collection: Bearings - Single Row Ball - Unflanged - Precision
Bearings -> Single Row Ball -> Unflanged -> Precision| ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) | Flange Diameter (DF) | Flange Width (BF) |
Indicative Image |
|---|---|---|---|---|---|---|
| Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm (Equiv. 0.787 in.) |
OD (D)
52.000
mm (Equiv. 2.047 in.) |
Width (B)
15.000
mm (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 6304-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 02, 2026 Regular price
$16.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) |
Indicative Image |
||
| Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm (Equiv. 0.787 in.) |
OD (D)
52.000
mm (Equiv. 2.047 in.) |
Width (B)
15.000
mm (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 6304-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 02, 2026 Regular price
$16.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm (Equiv. 0.787 in.) |
OD (D)
52.000
mm (Equiv. 2.047 in.) |
Width (B)
15.000
mm (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 6304-ZZ-C3-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 02, 2026 Regular price
$25.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm (Equiv. 0.787 in.) |
OD (D)
52.000
mm (Equiv. 2.047 in.) |
Width (B)
15.000
mm (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 6304-ZZ-C3-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 02, 2026 Regular price
$25.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm (Equiv. 0.787 in.) |
OD (D)
52.000
mm (Equiv. 2.047 in.) |
Width (B)
15.000
mm (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 6304-2RS-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 02, 2026 Regular price
$17.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm (Equiv. 0.787 in.) |
OD (D)
52.000
mm (Equiv. 2.047 in.) |
Width (B)
15.000
mm (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 6304-2RS-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 02, 2026 Regular price
$17.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm + 0.000 / - 0.011
(Equiv. 0.787 in.) |
OD (D)
52.000
mm + 0.000 / - 0.013 (Equiv. 2.047 in.) |
Width (B)
15.000
mm + 0.000 / - 0.120 (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 6304-ZZ (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$18.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm + 0.000 / - 0.011 (Equiv. 0.787 in.) |
OD (D)
52.000
mm + 0.000 / - 0.013 (Equiv. 2.047 in.) |
Width (B)
15.000
mm + 0.000 / - 0.120 (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 6304-ZZ (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$18.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm + 0.000 / - 0.011
(Equiv. 0.787 in.) |
OD (D)
52.000
mm + 0.000 / - 0.013 (Equiv. 2.047 in.) |
Width (B)
15.000
mm + 0.000 / - 0.120 (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 6304-2RS (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$19.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm + 0.000 / - 0.011 (Equiv. 0.787 in.) |
OD (D)
52.000
mm + 0.000 / - 0.013 (Equiv. 2.047 in.) |
Width (B)
15.000
mm + 0.000 / - 0.120 (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 6304-2RS (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$19.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 20x52x21 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm + 0.000 / - 0.011
(Equiv. 0.787 in.) |
OD (D)
52.000
mm + 0.000 / - 0.013 (Equiv. 2.047 in.) |
Width (B)
21.000
mm + 0.000 / - 0.120 (Equiv. 0.827 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 6304A-2RS (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$2,612.05 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 20x52x21 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm + 0.000 / - 0.011 (Equiv. 0.787 in.) |
OD (D)
52.000
mm + 0.000 / - 0.013 (Equiv. 2.047 in.) |
Width (B)
21.000
mm + 0.000 / - 0.120 (Equiv. 0.827 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 6304A-2RS (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$2,612.05 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 20x55x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm (Equiv. 0.787 in.) |
OD (D)
55.000
mm (Equiv. 2.165 in.) |
Width (B)
15.000
mm (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR5520-2RS-ECO (Each)
50 Available Now | Further orders can be expected around Sat, Jan 24, 2026 Regular price
$9.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 20x55x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
20.000
mm (Equiv. 0.787 in.) |
OD (D)
55.000
mm (Equiv. 2.165 in.) |
Width (B)
15.000
mm (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR5520-2RS-ECO (Each)
50 Available Now | Further orders can be expected around Sat, Jan 24, 2026 Regular price
$9.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 21.5x31x7 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
21.500
mm (Equiv. 0.846 in.) |
OD (D)
31.000
mm (Equiv. 1.22 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial Full Complement
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR31-215-2RS-FC-ECO (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Sat, Jan 24, 2026 Regular price
$241.77 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 21.5x31x7 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
21.500
mm (Equiv. 0.846 in.) |
OD (D)
31.000
mm (Equiv. 1.22 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial Full Complement
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR31-215-2RS-FC-ECO (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Sat, Jan 24, 2026 Regular price
$241.77 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 21.5x31x7 mm Unflanged - Stainless Steel AISI 440C - Full Complement - No Retainer - Ceramic Si3N4 Balls Bearing | ||||||
|
ID (d)
21.500
mm (Equiv. 0.846 in.) |
OD (D)
31.000
mm (Equiv. 1.22 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - Full Complement - No Retainer - Ceramic Si3N4 Balls
Precision Grade: Abec 3
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Ceramic balls. |
||||||
|
Part Number: SMR31-215-CSN-2RS-U3-FC-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 07, 2026 Regular price
$91.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 21.5x31x7 mm Unflanged - Stainless Steel AISI 440C - Full Complement - No Retainer - Ceramic Si3N4 Balls Bearing | ||||||
|
ID (d)
21.500
mm (Equiv. 0.846 in.) |
OD (D)
31.000
mm (Equiv. 1.22 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - Full Complement - No Retainer - Ceramic Si3N4 Balls
Precision Grade: Abec 3
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Ceramic balls. |
||||||
|
Part Number: SMR31-215-CSN-2RS-U3-FC-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 07, 2026 Regular price
$91.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x35x7 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
35.000
mm (Equiv. 1.378 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR3522-2RS-ECO (Each)
46 Available Now | Further orders can be expected around Sat, Jan 24, 2026 Regular price
$2.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x35x7 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
35.000
mm (Equiv. 1.378 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR3522-2RS-ECO (Each)
46 Available Now | Further orders can be expected around Sat, Jan 24, 2026 Regular price
$2.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x37x9 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
37.000
mm (Equiv. 1.457 in.) |
Width (B)
9.000
mm (Equiv. 0.354 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR3722-2RS-ECO (Each)
88 Available Now | Further orders can be expected around Sat, Jan 24, 2026 Regular price
$6.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x37x9 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
37.000
mm (Equiv. 1.457 in.) |
Width (B)
9.000
mm (Equiv. 0.354 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR3722-2RS-ECO (Each)
88 Available Now | Further orders can be expected around Sat, Jan 24, 2026 Regular price
$6.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x37x9 mm Unflanged - Stainless Steel AISI 440C - High Speed T9H Cage Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
37.000
mm (Equiv. 1.457 in.) |
Width (B)
9.000
mm (Equiv. 0.354 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - High Speed T9H Cage
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid |
||||||
|
Part Number: SMR3722-2RY-T9H-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 07, 2026 Regular price
$141.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x37x9 mm Unflanged - Stainless Steel AISI 440C - High Speed T9H Cage Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
37.000
mm (Equiv. 1.457 in.) |
Width (B)
9.000
mm (Equiv. 0.354 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - High Speed T9H Cage
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid |
||||||
|
Part Number: SMR3722-2RY-T9H-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 07, 2026 Regular price
$141.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x39x9 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
39.000
mm (Equiv. 1.535 in.) |
Width (B)
9.000
mm (Equiv. 0.354 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR3922-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 07, 2026 Regular price
$44.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x39x9 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
39.000
mm (Equiv. 1.535 in.) |
Width (B)
9.000
mm (Equiv. 0.354 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR3922-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 07, 2026 Regular price
$44.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x39x9 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
39.000
mm (Equiv. 1.535 in.) |
Width (B)
9.000
mm (Equiv. 0.354 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR3922-2RS-ECO (Each)
41 Available Now | Further orders can be expected around Sat, Jan 24, 2026 Regular price
$6.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x39x9 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
39.000
mm (Equiv. 1.535 in.) |
Width (B)
9.000
mm (Equiv. 0.354 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR3922-2RS-ECO (Each)
41 Available Now | Further orders can be expected around Sat, Jan 24, 2026 Regular price
$6.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011
(Equiv. 0.866 in.) |
OD (D)
44.000
mm + 0.000 / - 0.011 (Equiv. 1.732 in.) |
Width (B)
12.000
mm + 0.000 / - 0.120 (Equiv. 0.472 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR4422-2RS (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$23.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011 (Equiv. 0.866 in.) |
OD (D)
44.000
mm + 0.000 / - 0.011 (Equiv. 1.732 in.) |
Width (B)
12.000
mm + 0.000 / - 0.120 (Equiv. 0.472 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR4422-2RS (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$23.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
44.000
mm (Equiv. 1.732 in.) |
Width (B)
12.000
mm (Equiv. 0.472 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR4422-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 07, 2026 Regular price
$53.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
44.000
mm (Equiv. 1.732 in.) |
Width (B)
12.000
mm (Equiv. 0.472 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR4422-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 07, 2026 Regular price
$53.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
44.000
mm (Equiv. 1.732 in.) |
Width (B)
12.000
mm (Equiv. 0.472 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR4422-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 07, 2026 Regular price
$49.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
44.000
mm (Equiv. 1.732 in.) |
Width (B)
12.000
mm (Equiv. 0.472 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR4422-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 07, 2026 Regular price
$49.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x50x14 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011
(Equiv. 0.866 in.) |
OD (D)
50.000
mm + 0.000 / - 0.011 (Equiv. 1.969 in.) |
Width (B)
14.000
mm + 0.000 / - 0.120 (Equiv. 0.551 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR5022-C3 (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$13.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x50x14 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011 (Equiv. 0.866 in.) |
OD (D)
50.000
mm + 0.000 / - 0.011 (Equiv. 1.969 in.) |
Width (B)
14.000
mm + 0.000 / - 0.120 (Equiv. 0.551 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR5022-C3 (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$13.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x50x14 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011
(Equiv. 0.866 in.) |
OD (D)
50.000
mm + 0.000 / - 0.011 (Equiv. 1.969 in.) |
Width (B)
14.000
mm + 0.000 / - 0.120 (Equiv. 0.551 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR5022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$13.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x50x14 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011 (Equiv. 0.866 in.) |
OD (D)
50.000
mm + 0.000 / - 0.011 (Equiv. 1.969 in.) |
Width (B)
14.000
mm + 0.000 / - 0.120 (Equiv. 0.551 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR5022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$13.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x50x14 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011
(Equiv. 0.866 in.) |
OD (D)
50.000
mm + 0.000 / - 0.011 (Equiv. 1.969 in.) |
Width (B)
14.000
mm + 0.000 / - 0.120 (Equiv. 0.551 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR5022-2RS (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$25.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x50x14 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011 (Equiv. 0.866 in.) |
OD (D)
50.000
mm + 0.000 / - 0.011 (Equiv. 1.969 in.) |
Width (B)
14.000
mm + 0.000 / - 0.120 (Equiv. 0.551 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR5022-2RS (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$25.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011
(Equiv. 0.866 in.) |
OD (D)
52.000
mm + 0.000 / - 0.013 (Equiv. 2.047 in.) |
Width (B)
15.000
mm + 0.000 / - 0.120 (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR5222 (Each)
970 Available Now | Further orders can be expected around Wed, Jan 07, 2026 Regular price
$24.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011 (Equiv. 0.866 in.) |
OD (D)
52.000
mm + 0.000 / - 0.013 (Equiv. 2.047 in.) |
Width (B)
15.000
mm + 0.000 / - 0.120 (Equiv. 0.591 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR5222 (Each)
970 Available Now | Further orders can be expected around Wed, Jan 07, 2026 Regular price
$24.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x56x16 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
56.000
mm (Equiv. 2.205 in.) |
Width (B)
16.000
mm (Equiv. 0.63 in.) |
|
|||
|
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
Precision Grade: Abec 3
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Ceramic balls. |
||||||
|
Part Number: MR5622-CSN-2RS-U3-ECO (PK-200)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 07, 2026 Regular price
$30,362.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x56x16 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing | ||||||
|
ID (d)
22.000
mm (Equiv. 0.866 in.) |
OD (D)
56.000
mm (Equiv. 2.205 in.) |
Width (B)
16.000
mm (Equiv. 0.63 in.) |
|
|||
|
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
Precision Grade: Abec 3
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Ceramic balls. |
||||||
|
Part Number: MR5622-CSN-2RS-U3-ECO (PK-200)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 07, 2026 Regular price
$30,362.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x56x16 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011
(Equiv. 0.866 in.) |
OD (D)
56.000
mm + 0.000 / - 0.013 (Equiv. 2.205 in.) |
Width (B)
16.000
mm + 0.000 / - 0.120 (Equiv. 0.63 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR5622-C3 (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$19.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x56x16 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011 (Equiv. 0.866 in.) |
OD (D)
56.000
mm + 0.000 / - 0.013 (Equiv. 2.205 in.) |
Width (B)
16.000
mm + 0.000 / - 0.120 (Equiv. 0.63 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR5622-C3 (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$19.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 22x62x17 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011
(Equiv. 0.866 in.) |
OD (D)
62.000
mm + 0.000 / - 0.013 (Equiv. 2.441 in.) |
Width (B)
17.000
mm + 0.000 / - 0.120 (Equiv. 0.669 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR6222-C3 (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$59.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 22x62x17 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
22.000
mm + 0.000 / - 0.011 (Equiv. 0.866 in.) |
OD (D)
62.000
mm + 0.000 / - 0.013 (Equiv. 2.441 in.) |
Width (B)
17.000
mm + 0.000 / - 0.120 (Equiv. 0.669 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: MR6222-C3 (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jan 07, 2026 Regular price
$59.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
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