Collection: Bearings - Single Row Ball - Unflanged - Precision
Bearings -> Single Row Ball -> Unflanged -> PrecisionID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) | Flange Diameter (DF) | Flange Width (BF) |
Indicative Image |
---|---|---|---|---|---|---|
ID (d)
25.400
mm + 0.000 / - 0.011
(Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.013 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.000 / - 0.120 (Equiv. 0.5 in.) |
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Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
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Part Number: R16A-ZZ
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing 4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.79 AUD
Regular price
Unit price
/
per
Each
|
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ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) |
Indicative Image |
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ID (d)
25.400
mm + 0.000 / - 0.011 (Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.013 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.000 / - 0.120 (Equiv. 0.5 in.) |
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|||
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: R16A-ZZ
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing 4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.79 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011
(Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.013 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.000 / - 0.120 (Equiv. 0.5 in.) |
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Material: Ceramic Zirconia - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2 |
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Part Number: CZR-R16A-TTS-C3-TF-SRL
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing Contact Us | Item Discontinued - Please contact us if you need a large quantity |
||||||
ID (d)
25.400
mm + 0.000 / - 0.011 (Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.013 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.000 / - 0.120 (Equiv. 0.5 in.) |
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|||
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2 |
||||||
Part Number: CZR-R16A-TTS-C3-TF-SRL
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing Contact Us | Item Discontinued - Please contact us if you need a large quantity |
||||||
ID (d)
25.400
mm + 0.000 / - 0.011
(Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.013 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.000 / - 0.120 (Equiv. 0.5 in.) |
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Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
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Part Number: SR16A-ZZ (50 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$4,134.32 AUD
Regular price
Unit price
/
per
Per 50
|
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ID (d)
25.400
mm + 0.000 / - 0.011 (Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.013 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.000 / - 0.120 (Equiv. 0.5 in.) |
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Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
Part Number: SR16A-ZZ (50 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$4,134.32 AUD
Regular price
Unit price
/
per
Per 50
|
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|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011
(Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.013 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.000 / - 0.120 (Equiv. 0.5 in.) |
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|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
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Part Number: SR16A-2RS (50 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$4,137.77 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011 (Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.013 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.000 / - 0.120 (Equiv. 0.5 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
Part Number: SR16A-2RS (50 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$4,137.77 AUD
Regular price
Unit price
/
per
Per 50
|
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|
||||||
ID (d)
25.400
mm (Equiv. 1 in.) |
OD (D)
50.800
mm (Equiv. 2 in.) |
Width (B)
12.700
mm (Equiv. 0.5 in.) |
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|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
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Part Number: SR16A-ZZ-ECO (30 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 27, 2025 Regular price
$657.41 AUD
Regular price
Unit price
/
per
Per 30
|
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ID (d)
25.400
mm (Equiv. 1 in.) |
OD (D)
50.800
mm (Equiv. 2 in.) |
Width (B)
12.700
mm (Equiv. 0.5 in.) |
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|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
Part Number: SR16A-ZZ-ECO (30 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 27, 2025 Regular price
$657.41 AUD
Regular price
Unit price
/
per
Per 30
|
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|
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ID (d)
25.400
mm + 0.000 / - 0.011
(Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.013 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.000 / - 0.120 (Equiv. 0.5 in.) |
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|||
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2 |
||||||
Part Number: CZR-R16A-TTS-C3-TF-DRY
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 11, 2025 Regular price
$718.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011 (Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.013 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.000 / - 0.120 (Equiv. 0.5 in.) |
![]() |
|||
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2 |
||||||
Part Number: CZR-R16A-TTS-C3-TF-DRY
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 11, 2025 Regular price
$718.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
25.400
mm + 0.102 / - 0.000
(Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.127 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.127 / - 0.000 (Equiv. 0.5 in.) |
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Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless |
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Part Number: S316-R16A (10 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025 Regular price
$1,895.05 AUD
Regular price
Unit price
/
per
Per 10
|
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ID (d)
25.400
mm + 0.102 / - 0.000 (Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.127 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.127 / - 0.000 (Equiv. 0.5 in.) |
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|||
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless |
||||||
Part Number: S316-R16A (10 Pcs)
Single Row Ball Bearings - 25.4x50.8x12.7 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025 Regular price
$1,895.05 AUD
Regular price
Unit price
/
per
Per 10
|
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|
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ID (d)
25.400
mm (Equiv. 1 in.) |
OD (D)
50.800
mm (Equiv. 2 in.) |
Width (B)
14.288
mm (Equiv. 0.563 in.) |
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|||
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: R16E-2RS-ECO
Single Row Ball Bearings - 25.4x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing 110 Available Now | Item Discontinued - Up to 110 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$6.19 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
25.400
mm (Equiv. 1 in.) |
OD (D)
50.800
mm (Equiv. 2 in.) |
Width (B)
14.288
mm (Equiv. 0.563 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: R16E-2RS-ECO
Single Row Ball Bearings - 25.4x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing 110 Available Now | Item Discontinued - Up to 110 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$6.19 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011
(Equiv. 1 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: 6205-32-2RS (80 Pcs)
Single Row Ball Bearings - 25.4x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$1,276.68 AUD
Regular price
Unit price
/
per
Per 80
|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011 (Equiv. 1 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: 6205-32-2RS (80 Pcs)
Single Row Ball Bearings - 25.4x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$1,276.68 AUD
Regular price
Unit price
/
per
Per 80
|
||||||
|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011
(Equiv. 1 in.) |
OD (D)
57.150
mm + 0.000 / - 0.013 (Equiv. 2.25 in.) |
Width (B)
15.875
mm + 0.000 / - 0.120 (Equiv. 0.625 in.) |
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|||
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: RLS8-2RS
Single Row Ball Bearings - 25.4x57.15x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$36.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011 (Equiv. 1 in.) |
OD (D)
57.150
mm + 0.000 / - 0.013 (Equiv. 2.25 in.) |
Width (B)
15.875
mm + 0.000 / - 0.120 (Equiv. 0.625 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: RLS8-2RS
Single Row Ball Bearings - 25.4x57.15x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$36.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011
(Equiv. 1 in.) |
OD (D)
57.150
mm + 0.000 / - 0.013 (Equiv. 2.25 in.) |
Width (B)
15.875
mm + 0.000 / - 0.120 (Equiv. 0.625 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: RLS8-ZZ
Single Row Ball Bearings - 25.4x57.15x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$33.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011 (Equiv. 1 in.) |
OD (D)
57.150
mm + 0.000 / - 0.013 (Equiv. 2.25 in.) |
Width (B)
15.875
mm + 0.000 / - 0.120 (Equiv. 0.625 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: RLS8-ZZ
Single Row Ball Bearings - 25.4x57.15x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$33.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011
(Equiv. 1 in.) |
OD (D)
63.500
mm + 0.000 / - 0.013 (Equiv. 2.5 in.) |
Width (B)
19.050
mm + 0.000 / - 0.120 (Equiv. 0.75 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: RMS8-2RS
Single Row Ball Bearings - 25.4x63.5x19.05 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$51.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011 (Equiv. 1 in.) |
OD (D)
63.500
mm + 0.000 / - 0.013 (Equiv. 2.5 in.) |
Width (B)
19.050
mm + 0.000 / - 0.120 (Equiv. 0.75 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: RMS8-2RS
Single Row Ball Bearings - 25.4x63.5x19.05 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$51.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011
(Equiv. 1 in.) |
OD (D)
63.500
mm + 0.000 / - 0.013 (Equiv. 2.5 in.) |
Width (B)
19.050
mm + 0.000 / - 0.120 (Equiv. 0.75 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: RMS8-ZZ
Single Row Ball Bearings - 25.4x63.5x19.05 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$47.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
25.400
mm + 0.000 / - 0.011 (Equiv. 1 in.) |
OD (D)
63.500
mm + 0.000 / - 0.013 (Equiv. 2.5 in.) |
Width (B)
19.050
mm + 0.000 / - 0.120 (Equiv. 0.75 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: RMS8-ZZ
Single Row Ball Bearings - 25.4x63.5x19.05 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$47.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
26.988
mm + 0.000 / - 0.011
(Equiv. 1.063 in.) |
OD (D)
38.100
mm + 0.000 / - 0.011 (Equiv. 1.5 in.) |
Width (B)
6.350/7.142
mm + 0.000 / - 0.120 (Equiv. 0.25 in.) |
Inner Ring Width (Bn)
7.142
mm |
![]() |
||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial with Extended Inner
Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner |
||||||
Part Number: WR12434-TTS
Single Row Ball Bearings - 26.988x38.1 - 6.350/7.142 / 7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 11, 2025 Regular price
$53.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
26.988
mm + 0.000 / - 0.011 (Equiv. 1.063 in.) |
OD (D)
38.100
mm + 0.000 / - 0.011 (Equiv. 1.5 in.) |
Width (B)
6.350/7.142
mm + 0.000 / - 0.120 (Equiv. 0.25 in.) |
Inner Ring Width (Bn)
7.142
mm |
![]() |
||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial with Extended Inner
Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner |
||||||
Part Number: WR12434-TTS
Single Row Ball Bearings - 26.988x38.1 - 6.350/7.142 / 7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 11, 2025 Regular price
$53.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
28.000
mm (Equiv. 1.102 in.) |
OD (D)
52.000
mm (Equiv. 2.047 in.) |
Width (B)
12.000
mm (Equiv. 0.472 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 |
||||||
Part Number: MR5228-CSN-2RS-U3-ECO
Single Row Ball Bearings - 28x52x12 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 11, 2025 Regular price
$132.05 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
28.000
mm (Equiv. 1.102 in.) |
OD (D)
52.000
mm (Equiv. 2.047 in.) |
Width (B)
12.000
mm (Equiv. 0.472 in.) |
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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 |
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Part Number: MR5228-CSN-2RS-U3-ECO
Single Row Ball Bearings - 28x52x12 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 11, 2025 Regular price
$132.05 AUD
Regular price
Unit price
/
per
Each
|
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|
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ID (d)
28.000
mm (Equiv. 1.102 in.) |
OD (D)
58.000
mm (Equiv. 2.283 in.) |
Width (B)
16.000
mm (Equiv. 0.63 in.) |
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Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
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Part Number: MR5828-2RS-ECO (2 Pcs)
Single Row Ball Bearings - 28x58x16 mm Unflanged - Chrome Steel SAE 52100 Bearing 4 units (8 pcs) Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$4.54 AUD
Regular price
Unit price
/
per
Per 2
|
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ID (d)
28.000
mm (Equiv. 1.102 in.) |
OD (D)
58.000
mm (Equiv. 2.283 in.) |
Width (B)
16.000
mm (Equiv. 0.63 in.) |
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Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
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Part Number: MR5828-2RS-ECO (2 Pcs)
Single Row Ball Bearings - 28x58x16 mm Unflanged - Chrome Steel SAE 52100 Bearing 4 units (8 pcs) Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$4.54 AUD
Regular price
Unit price
/
per
Per 2
|
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|
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ID (d)
28.000
mm + 0.000 / - 0.011
(Equiv. 1.102 in.) |
OD (D)
68.000
mm + 0.000 / - 0.013 (Equiv. 2.677 in.) |
Width (B)
18.000
mm + 0.000 / - 0.120 (Equiv. 0.709 in.) |
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Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
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Part Number: MR6828
Single Row Ball Bearings - 28x68x18 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$20.77 AUD
Regular price
Unit price
/
per
Each
|
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ID (d)
28.000
mm + 0.000 / - 0.011 (Equiv. 1.102 in.) |
OD (D)
68.000
mm + 0.000 / - 0.013 (Equiv. 2.677 in.) |
Width (B)
18.000
mm + 0.000 / - 0.120 (Equiv. 0.709 in.) |
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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: MR6828
Single Row Ball Bearings - 28x68x18 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$20.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
28.575
mm + 0.000 / - 0.011
(Equiv. 1.125 in.) |
OD (D)
53.975
mm + 0.000 / - 0.013 (Equiv. 2.125 in.) |
Width (B)
9.525
mm + 0.000 / - 0.120 (Equiv. 0.375 in.) |
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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: R18
Single Row Ball Bearings - 28.575x53.975x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$21.41 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
28.575
mm + 0.000 / - 0.011 (Equiv. 1.125 in.) |
OD (D)
53.975
mm + 0.000 / - 0.013 (Equiv. 2.125 in.) |
Width (B)
9.525
mm + 0.000 / - 0.120 (Equiv. 0.375 in.) |
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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: R18
Single Row Ball Bearings - 28.575x53.975x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$21.41 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
28.575
mm + 0.102 / - 0.000
(Equiv. 1.125 in.) |
OD (D)
53.975
mm + 0.000 / - 0.152 (Equiv. 2.125 in.) |
Width (B)
9.525
mm + 0.127 / - 0.000 (Equiv. 0.375 in.) |
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Material: Stainless Steel 316 (Similar to A4, 18-10)
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless |
||||||
Part Number: S316-R18
Single Row Ball Bearings - 28.575x53.975x9.525 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025 Regular price
$214.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
28.575
mm + 0.102 / - 0.000 (Equiv. 1.125 in.) |
OD (D)
53.975
mm + 0.000 / - 0.152 (Equiv. 2.125 in.) |
Width (B)
9.525
mm + 0.127 / - 0.000 (Equiv. 0.375 in.) |
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|||
Material: Stainless Steel 316 (Similar to A4, 18-10)
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless |
||||||
Part Number: S316-R18
Single Row Ball Bearings - 28.575x53.975x9.525 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025 Regular price
$214.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
28.575
mm + 0.000 / - 0.011
(Equiv. 1.125 in.) |
OD (D)
53.975
mm + 0.000 / - 0.013 (Equiv. 2.125 in.) |
Width (B)
12.700
mm + 0.000 / - 0.120 (Equiv. 0.5 in.) |
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|||
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: R18A-2RS
Single Row Ball Bearings - 28.575x53.975x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$30.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
28.575
mm + 0.000 / - 0.011 (Equiv. 1.125 in.) |
OD (D)
53.975
mm + 0.000 / - 0.013 (Equiv. 2.125 in.) |
Width (B)
12.700
mm + 0.000 / - 0.120 (Equiv. 0.5 in.) |
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|||
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: R18A-2RS
Single Row Ball Bearings - 28.575x53.975x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$30.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
28.575
mm + 0.000 / - 0.011
(Equiv. 1.125 in.) |
OD (D)
63.500
mm + 0.000 / - 0.013 (Equiv. 2.5 in.) |
Width (B)
15.875
mm + 0.000 / - 0.120 (Equiv. 0.625 in.) |
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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: RLS9-2RS (20 Pcs)
Single Row Ball Bearings - 28.575x63.5x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$797.05 AUD
Regular price
Unit price
/
per
Per 20
|
||||||
ID (d)
28.575
mm + 0.000 / - 0.011 (Equiv. 1.125 in.) |
OD (D)
63.500
mm + 0.000 / - 0.013 (Equiv. 2.5 in.) |
Width (B)
15.875
mm + 0.000 / - 0.120 (Equiv. 0.625 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: RLS9-2RS (20 Pcs)
Single Row Ball Bearings - 28.575x63.5x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$797.05 AUD
Regular price
Unit price
/
per
Per 20
|
||||||
|
||||||
ID (d)
28.575
mm + 0.000 / - 0.011
(Equiv. 1.125 in.) |
OD (D)
63.500
mm + 0.000 / - 0.013 (Equiv. 2.5 in.) |
Width (B)
15.875
mm + 0.000 / - 0.120 (Equiv. 0.625 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: RLS9-ZZ
Single Row Ball Bearings - 28.575x63.5x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$46.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
28.575
mm + 0.000 / - 0.011 (Equiv. 1.125 in.) |
OD (D)
63.500
mm + 0.000 / - 0.013 (Equiv. 2.5 in.) |
Width (B)
15.875
mm + 0.000 / - 0.120 (Equiv. 0.625 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: RLS9-ZZ
Single Row Ball Bearings - 28.575x63.5x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$46.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
28.575
mm + 0.000 / - 0.011
(Equiv. 1.125 in.) |
OD (D)
71.438
mm + 0.000 / - 0.013 (Equiv. 2.813 in.) |
Width (B)
20.637
mm + 0.000 / - 0.120 (Equiv. 0.812 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: RMS9-2RS
Single Row Ball Bearings - 28.575x71.438x20.637 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$49.86 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
28.575
mm + 0.000 / - 0.011 (Equiv. 1.125 in.) |
OD (D)
71.438
mm + 0.000 / - 0.013 (Equiv. 2.813 in.) |
Width (B)
20.637
mm + 0.000 / - 0.120 (Equiv. 0.812 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: RMS9-2RS
Single Row Ball Bearings - 28.575x71.438x20.637 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 10, 2025 Regular price
$49.86 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
30.000
mm + 0.000 / - 0.011
(Equiv. 1.181 in.) |
OD (D)
35.000
mm + 0.000 / - 0.011 (Equiv. 1.378 in.) |
Width (B)
13.000
mm + 0.000 / - 0.120 (Equiv. 0.512 in.) |
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|||
Material: Ceramic Zirconia - PTFE Cage
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2 |
||||||
Part Number: CZR-6006-TF-SRL
Single Row Ball Bearings - 30x35x13 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$149.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
30.000
mm + 0.000 / - 0.011 (Equiv. 1.181 in.) |
OD (D)
35.000
mm + 0.000 / - 0.011 (Equiv. 1.378 in.) |
Width (B)
13.000
mm + 0.000 / - 0.120 (Equiv. 0.512 in.) |
![]() |
|||
Material: Ceramic Zirconia - PTFE Cage
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2 |
||||||
Part Number: CZR-6006-TF-SRL
Single Row Ball Bearings - 30x35x13 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025 Regular price
$149.59 AUD
Regular price
Unit price
/
per
Each
|
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|