Collection: Bearings - Single Row Ball - Unflanged

Bearings -> Single Row Ball -> Unflanged
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
39.688
mm
+ 0.000 / - 0.011
(Equiv. 1.563 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.125
(Equiv. 0.437 in.)
Single Row Ball Bearings - 15.875x39.688x11.112 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RLS5-ZZ
Single Row Ball Bearings - 15.875x39.688x11.112 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 03, 2025
Regular price $23.23 AUD
Regular price $27.87 AUD Sale price $23.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
39.688
mm
+ 0.000 / - 0.011
(Equiv. 1.563 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.125
(Equiv. 0.437 in.)
Single Row Ball Bearings - 15.875x39.688x11.112 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RLS5-ZZ
Single Row Ball Bearings - 15.875x39.688x11.112 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 03, 2025
Regular price $23.23 AUD
Regular price $27.87 AUD Sale price $23.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
39.688
mm
+ 0.000 / - 0.011
(Equiv. 1.563 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.125
(Equiv. 0.437 in.)
Single Row Ball Bearings - 15.875x39.688x11.112 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RLS5-2RS (20 Pcs)
Single Row Ball Bearings - 15.875x39.688x11.112 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $343.32 AUD
Regular price Sale price $343.32 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
39.688
mm
+ 0.000 / - 0.011
(Equiv. 1.563 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.125
(Equiv. 0.437 in.)
Single Row Ball Bearings - 15.875x39.688x11.112 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RLS5-2RS (20 Pcs)
Single Row Ball Bearings - 15.875x39.688x11.112 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $343.32 AUD
Regular price Sale price $343.32 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm

(Equiv. 0.625 in.)
OD (D)
40.000
mm

(Equiv. 1.575 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 15.875x40x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6203-20-2RS-ECO
Single Row Ball Bearings - 15.875x40x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $64.86 AUD
Regular price $77.84 AUD Sale price $64.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm

(Equiv. 0.625 in.)
OD (D)
40.000
mm

(Equiv. 1.575 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 15.875x40x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6203-20-2RS-ECO
Single Row Ball Bearings - 15.875x40x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $64.86 AUD
Regular price $77.84 AUD Sale price $64.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm

(Equiv. 0.625 in.)
OD (D)
40.000
mm

(Equiv. 1.575 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 15.875x40x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Bore
Part Number: 6203-20-ZZ-ECO
Single Row Ball Bearings - 15.875x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $40.95 AUD
Regular price Sale price $40.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm

(Equiv. 0.625 in.)
OD (D)
40.000
mm

(Equiv. 1.575 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 15.875x40x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Bore
Part Number: 6203-20-ZZ-ECO
Single Row Ball Bearings - 15.875x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $40.95 AUD
Regular price Sale price $40.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm

(Equiv. 0.625 in.)
OD (D)
40.000
mm

(Equiv. 1.575 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 15.875x40x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Bore
Part Number: 6203-20-2RS-ECO
Single Row Ball Bearings - 15.875x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $43.14 AUD
Regular price Sale price $43.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm

(Equiv. 0.625 in.)
OD (D)
40.000
mm

(Equiv. 1.575 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 15.875x40x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Bore
Part Number: 6203-20-2RS-ECO
Single Row Ball Bearings - 15.875x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $43.14 AUD
Regular price Sale price $43.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.125
(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x41.275x12.7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12620-ZZ
Single Row Ball Bearings - 15.875x41.275x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 15, 2025
Regular price $61.23 AUD
Regular price $73.47 AUD Sale price $61.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.125
(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x41.275x12.7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12620-ZZ
Single Row Ball Bearings - 15.875x41.275x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 15, 2025
Regular price $61.23 AUD
Regular price $73.47 AUD Sale price $61.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.127 / - 0.000
(Equiv. 0.625 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.013
(Equiv. 1.625 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.127
(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x41.275x12.7 mm - Carbon Steel Semi-Ground
Material: Carbon Steel Semi-Ground    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R12620-2RS-SG
Single Row Ball Bearings - 15.875x41.275x12.7 mm Unflanged - Carbon Steel Semi-Ground Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 15, 2025
Regular price $53.23 AUD
Regular price $63.87 AUD Sale price $53.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.127 / - 0.000
(Equiv. 0.625 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.013
(Equiv. 1.625 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.127
(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x41.275x12.7 mm - Carbon Steel Semi-Ground
Material: Carbon Steel Semi-Ground    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R12620-2RS-SG
Single Row Ball Bearings - 15.875x41.275x12.7 mm Unflanged - Carbon Steel Semi-Ground Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 15, 2025
Regular price $53.23 AUD
Regular price $63.87 AUD Sale price $53.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.127 / - 0.000
(Equiv. 0.625 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.013
(Equiv. 1.625 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.127
(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x41.275x12.7 mm - Chrome Steel
Material: Chrome Steel    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Deleted Item. Available while stocks last.
Part Number: R12620-ZZ-SG
Single Row Ball Bearings - 15.875x41.275x12.7 mm Unflanged - Chrome Steel Bearing
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $25.54 AUD
Regular price $57.66 AUD Sale price $25.54 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
15.875
mm
+ 0.127 / - 0.000
(Equiv. 0.625 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.013
(Equiv. 1.625 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.127
(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x41.275x12.7 mm - Chrome Steel
Material: Chrome Steel    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Deleted Item. Available while stocks last.
Part Number: R12620-ZZ-SG
Single Row Ball Bearings - 15.875x41.275x12.7 mm Unflanged - Chrome Steel Bearing
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $25.54 AUD
Regular price $57.66 AUD Sale price $25.54 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.125
(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x41.275x12.7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12620-2RS (100 Pcs)
Single Row Ball Bearings - 15.875x41.275x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $620.41 AUD
Regular price $744.49 AUD Sale price $620.41 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.125
(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x41.275x12.7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12620-2RS (100 Pcs)
Single Row Ball Bearings - 15.875x41.275x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $620.41 AUD
Regular price $744.49 AUD Sale price $620.41 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm

(Equiv. 0.625 in.)
OD (D)
44.450
mm

(Equiv. 1.75 in.)
Width (B)
12.700
mm

(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x44.45x12.7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR12820-ZZ-ECO
Single Row Ball Bearings - 15.875x44.45x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $59.23 AUD
Regular price $71.07 AUD Sale price $59.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm

(Equiv. 0.625 in.)
OD (D)
44.450
mm

(Equiv. 1.75 in.)
Width (B)
12.700
mm

(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x44.45x12.7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR12820-ZZ-ECO
Single Row Ball Bearings - 15.875x44.45x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $59.23 AUD
Regular price $71.07 AUD Sale price $59.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.011
(Equiv. 1.75 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.125
(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x44.45x12.7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12820-ZZ
Single Row Ball Bearings - 15.875x44.45x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 15, 2025
Regular price $108.77 AUD
Regular price Sale price $108.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.011
(Equiv. 1.75 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.125
(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x44.45x12.7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12820-ZZ
Single Row Ball Bearings - 15.875x44.45x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 15, 2025
Regular price $108.77 AUD
Regular price Sale price $108.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.011
(Equiv. 1.75 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.125
(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x44.45x12.7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12820-2RS
Single Row Ball Bearings - 15.875x44.45x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 15, 2025
Regular price $66.95 AUD
Regular price $80.35 AUD Sale price $66.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.011
(Equiv. 1.75 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.125
(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x44.45x12.7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12820-2RS
Single Row Ball Bearings - 15.875x44.45x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 15, 2025
Regular price $66.95 AUD
Regular price $80.35 AUD Sale price $66.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm

(Equiv. 0.625 in.)
OD (D)
44.450
mm

(Equiv. 1.75 in.)
Width (B)
12.700
mm

(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x44.45x12.7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR12820-2RS-ECO
Single Row Ball Bearings - 15.875x44.45x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $52.50 AUD
Regular price $63.00 AUD Sale price $52.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm

(Equiv. 0.625 in.)
OD (D)
44.450
mm

(Equiv. 1.75 in.)
Width (B)
12.700
mm

(Equiv. 0.5 in.)
Single Row Ball Bearings - 15.875x44.45x12.7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR12820-2RS-ECO
Single Row Ball Bearings - 15.875x44.45x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $52.50 AUD
Regular price $63.00 AUD Sale price $52.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
46.038
mm
+ 0.000 / - 0.011
(Equiv. 1.813 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.125
(Equiv. 0.625 in.)
Single Row Ball Bearings - 15.875x46.038x15.875 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RMS5-2RS
Single Row Ball Bearings - 15.875x46.038x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 03, 2025
Regular price $22.95 AUD
Regular price $27.55 AUD Sale price $22.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
46.038
mm
+ 0.000 / - 0.011
(Equiv. 1.813 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.125
(Equiv. 0.625 in.)
Single Row Ball Bearings - 15.875x46.038x15.875 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RMS5-2RS
Single Row Ball Bearings - 15.875x46.038x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 03, 2025
Regular price $22.95 AUD
Regular price $27.55 AUD Sale price $22.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
46.038
mm
+ 0.000 / - 0.011
(Equiv. 1.813 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.125
(Equiv. 0.625 in.)
Single Row Ball Bearings - 15.875x46.038x15.875 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RMS5-ZZ
Single Row Ball Bearings - 15.875x46.038x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 03, 2025
Regular price $24.86 AUD
Regular price $29.84 AUD Sale price $24.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
OD (D)
46.038
mm
+ 0.000 / - 0.011
(Equiv. 1.813 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.125
(Equiv. 0.625 in.)
Single Row Ball Bearings - 15.875x46.038x15.875 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: RMS5-ZZ
Single Row Ball Bearings - 15.875x46.038x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 03, 2025
Regular price $24.86 AUD
Regular price $29.84 AUD Sale price $24.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
OD (D)
22.000
mm
+ 0.000 / - 0.010
(Equiv. 0.866 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 16x22x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR2216-ZZ (10 Pcs)
Single Row Ball Bearings - 16x22x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $248.95 AUD
Regular price Sale price $248.95 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
OD (D)
22.000
mm
+ 0.000 / - 0.010
(Equiv. 0.866 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 16x22x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR2216-ZZ (10 Pcs)
Single Row Ball Bearings - 16x22x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $248.95 AUD
Regular price Sale price $248.95 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
OD (D)
22.000
mm
+ 0.000 / - 0.010
(Equiv. 0.866 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 16x22x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2216-ZZ (100 Pcs)
Single Row Ball Bearings - 16x22x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $1,628.23 AUD
Regular price $1,953.87 AUD Sale price $1,628.23 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
OD (D)
22.000
mm
+ 0.000 / - 0.010
(Equiv. 0.866 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 16x22x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2216-ZZ (100 Pcs)
Single Row Ball Bearings - 16x22x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025
Regular price $1,628.23 AUD
Regular price $1,953.87 AUD Sale price $1,628.23 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
16.000
mm

(Equiv. 0.63 in.)
OD (D)
27.000
mm

(Equiv. 1.063 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 16x27x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2716-2RB-ECO
Single Row Ball Bearings - 16x27x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
22 Available Now | Further orders can be expected around Thu, Nov 20, 2025
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

22 Available Now. Backorder if more than 22.
ID (d)
16.000
mm

(Equiv. 0.63 in.)
OD (D)
27.000
mm

(Equiv. 1.063 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 16x27x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2716-2RB-ECO
Single Row Ball Bearings - 16x27x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
22 Available Now | Further orders can be expected around Thu, Nov 20, 2025
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

22 Available Now. Backorder if more than 22.
ID (d)
16.000
mm

(Equiv. 0.63 in.)
OD (D)
28.000
mm

(Equiv. 1.102 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 16x28x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2816-2RS-ECO
Single Row Ball Bearings - 16x28x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
14 Available Now | Further orders can be expected around Thu, Nov 20, 2025
Regular price $11.77 AUD
Regular price Sale price $11.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

14 Available Now. Backorder if more than 14.
ID (d)
16.000
mm

(Equiv. 0.63 in.)
OD (D)
28.000
mm

(Equiv. 1.102 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 16x28x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2816-2RS-ECO
Single Row Ball Bearings - 16x28x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
14 Available Now | Further orders can be expected around Thu, Nov 20, 2025
Regular price $11.77 AUD
Regular price Sale price $11.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

14 Available Now. Backorder if more than 14.
ID (d)
16.000
mm

(Equiv. 0.63 in.)
OD (D)
30.000
mm

(Equiv. 1.181 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 16x30x7 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR3016A-T9H-ECO (4 Pcs)
Single Row Ball Bearings - 16x30x7 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $130.59 AUD
Regular price $156.71 AUD Sale price $130.59 AUD
4 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
16.000
mm

(Equiv. 0.63 in.)
OD (D)
30.000
mm

(Equiv. 1.181 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 16x30x7 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR3016A-T9H-ECO (4 Pcs)
Single Row Ball Bearings - 16x30x7 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $130.59 AUD
Regular price $156.71 AUD Sale price $130.59 AUD
4 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
16.000
mm

(Equiv. 0.63 in.)
OD (D)
31.000
mm

(Equiv. 1.22 in.)
Width (B)
10.000
mm

(Equiv. 0.394 in.)
Single Row Ball Bearings - 16x31x10 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR3116-2RS-ECO
Single Row Ball Bearings - 16x31x10 mm Unflanged - Chrome Steel SAE 52100 Bearing
32 Available Now | Further orders can be expected around Thu, Nov 20, 2025
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

32 Available Now. Backorder if more than 32.
ID (d)
16.000
mm

(Equiv. 0.63 in.)
OD (D)
31.000
mm

(Equiv. 1.22 in.)
Width (B)
10.000
mm

(Equiv. 0.394 in.)
Single Row Ball Bearings - 16x31x10 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR3116-2RS-ECO
Single Row Ball Bearings - 16x31x10 mm Unflanged - Chrome Steel SAE 52100 Bearing
32 Available Now | Further orders can be expected around Thu, Nov 20, 2025
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

32 Available Now. Backorder if more than 32.
ID (d)
16.000
mm

(Equiv. 0.63 in.)
OD (D)
35.000
mm

(Equiv. 1.378 in.)
Width (B)
11.000
mm

(Equiv. 0.433 in.)
Single Row Ball Bearings - 16x35x11 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR3516-ZZ-T9H-ECO
Single Row Ball Bearings - 16x35x11 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $36.86 AUD
Regular price $44.24 AUD Sale price $36.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
16.000
mm

(Equiv. 0.63 in.)
OD (D)
35.000
mm

(Equiv. 1.378 in.)
Width (B)
11.000
mm

(Equiv. 0.433 in.)
Single Row Ball Bearings - 16x35x11 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR3516-ZZ-T9H-ECO
Single Row Ball Bearings - 16x35x11 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $36.86 AUD
Regular price $44.24 AUD Sale price $36.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
16.000
mm

(Equiv. 0.63 in.)
OD (D)
35.000
mm

(Equiv. 1.378 in.)
Width (B)
11.000
mm

(Equiv. 0.433 in.)
Single Row Ball Bearings - 16x35x11 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR3516-2RB-ECO
Single Row Ball Bearings - 16x35x11 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $21.23 AUD
Regular price $37.40 AUD Sale price $21.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
16.000
mm

(Equiv. 0.63 in.)
OD (D)
35.000
mm

(Equiv. 1.378 in.)
Width (B)
11.000
mm

(Equiv. 0.433 in.)
Single Row Ball Bearings - 16x35x11 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR3516-2RB-ECO
Single Row Ball Bearings - 16x35x11 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 04, 2025
Regular price $21.23 AUD
Regular price $37.40 AUD Sale price $21.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
OD (D)
40.000
mm
+ 0.000 / - 0.011
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.125
(Equiv. 0.472 in.)
Single Row Ball Bearings - 16x40x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR4016-2RS-ECO (50 Pcs)
Single Row Ball Bearings - 16x40x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 20, 2025
Regular price $395.68 AUD
Regular price $474.82 AUD Sale price $395.68 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
OD (D)
40.000
mm
+ 0.000 / - 0.011
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.125
(Equiv. 0.472 in.)
Single Row Ball Bearings - 16x40x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR4016-2RS-ECO (50 Pcs)
Single Row Ball Bearings - 16x40x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 20, 2025
Regular price $395.68 AUD
Regular price $474.82 AUD Sale price $395.68 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.