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 - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm (Equiv. 0.157 in.) |
OD (D)
13.000
mm (Equiv. 0.512 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last. |
||||||
|
Part Number: 624-2RS-ECO (PK-5)
101 units (505 pcs) Available Now | Item Discontinued - Up to 101 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.64 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) |
Indicative Image |
||
| Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm (Equiv. 0.157 in.) |
OD (D)
13.000
mm (Equiv. 0.512 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last. |
||||||
|
Part Number: 624-2RS-ECO (PK-5)
101 units (505 pcs) Available Now | Item Discontinued - Up to 101 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.64 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm (Equiv. 0.157 in.) |
OD (D)
13.000
mm (Equiv. 0.512 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last. |
||||||
|
Part Number: 624-ZZS-ECO (PK-5)
36 units (180 pcs) Available Now | Item Discontinued - Up to 36 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.49 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm (Equiv. 0.157 in.) |
OD (D)
13.000
mm (Equiv. 0.512 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last. |
||||||
|
Part Number: 624-ZZS-ECO (PK-5)
36 units (180 pcs) Available Now | Item Discontinued - Up to 36 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.49 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.007
(Equiv. 0.157 in.) |
OD (D)
13.000
mm + 0.000 / - 0.007 (Equiv. 0.512 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: P6
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 624-ZZ-MC3-JP6 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$356.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.007 (Equiv. 0.157 in.) |
OD (D)
13.000
mm + 0.000 / - 0.007 (Equiv. 0.512 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: P6
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 624-ZZ-MC3-JP6 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$356.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075
(Equiv. 0.157 in.) |
OD (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 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: 624-2RS-MC3 (Each)
128 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$5.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075 (Equiv. 0.157 in.) |
OD (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 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: 624-2RS-MC3 (Each)
128 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$5.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075
(Equiv. 0.157 in.) |
OD (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RU
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 624-2RU-MC3 (Each)
95 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$3.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075 (Equiv. 0.157 in.) |
OD (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RU
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 624-2RU-MC3 (Each)
95 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$3.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075
(Equiv. 0.157 in.) |
OD (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 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: 624-ZZ-MC3 (Each)
41 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$4.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075 (Equiv. 0.157 in.) |
OD (D)
13.000
mm + 0.000 / - 0.0075 (Equiv. 0.512 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 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: 624-ZZ-MC3 (Each)
41 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$4.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.007
(Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.007 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
|
Part Number: S634-MC3-JP6-AF12 (Each)
2 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$5.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.007 (Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.007 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
|
Part Number: S634-MC3-JP6-AF12 (Each)
2 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$5.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.007
(Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.007 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
|
Part Number: S634-ZZ-MC3-JP6-AF12 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Thu, Jun 25, 2026 Regular price
$659.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.007 (Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.007 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
|
Part Number: S634-ZZ-MC3-JP6-AF12 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Thu, Jun 25, 2026 Regular price
$659.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.007
(Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.007 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
|
Part Number: S634-ZZ-MC3-JP6 (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$131.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.007 (Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.007 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
|
Part Number: S634-ZZ-MC3-JP6 (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$131.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.000
mm (Equiv. 0.157 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
|
|||
|
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: S634-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 02, 2026 Regular price
$4.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.000
mm (Equiv. 0.157 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
|
|||
|
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: S634-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 02, 2026 Regular price
$4.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075
(Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 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: S634-2RS-MC3 (Each)
62 Available Now | Further orders can be expected around Sun, Apr 05, 2026 Regular price
$4.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075 (Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 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: S634-2RS-MC3 (Each)
62 Available Now | Further orders can be expected around Sun, Apr 05, 2026 Regular price
$4.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075
(Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
|
|||
|
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: S634-ZZ-MC3 (Each)
800 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$5.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075 (Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
|
|||
|
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: S634-ZZ-MC3 (Each)
800 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$5.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing | ||||||
|
ID (d)
4.000
mm + 0.076 / - 0.000
(Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.076 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.127 / - 0.000 (Equiv. 0.197 in.) |
|
|||
|
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: S316-634 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 14, 2026 Regular price
$86.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing | ||||||
|
ID (d)
4.000
mm + 0.076 / - 0.000 (Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.076 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.127 / - 0.000 (Equiv. 0.197 in.) |
|
|||
|
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: S316-634 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sat, Feb 14, 2026 Regular price
$86.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075
(Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
|
|||
|
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4 |
||||||
|
Part Number: CSN-634-TTS-MC34-TF-SRL (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Mar 03, 2026 Regular price
$3,343.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075 (Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
|
|||
|
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4 |
||||||
|
Part Number: CSN-634-TTS-MC34-TF-SRL (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Mar 03, 2026 Regular price
$3,343.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075
(Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
|
|||
|
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4 |
||||||
|
Part Number: CSN-634-TTS-MC34-TF-DRY (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Mar 03, 2026 Regular price
$3,343.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075 (Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
|
|||
|
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4 |
||||||
|
Part Number: CSN-634-TTS-MC34-TF-DRY (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Mar 03, 2026 Regular price
$3,343.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075
(Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 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: 634-ZZ-MC3 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$412.05 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075 (Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 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: 634-ZZ-MC3 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$412.05 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm (Equiv. 0.157 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last. |
||||||
|
Part Number: 634-ZZ-ECO (PK-5)
96 units (480 pcs) Available Now | Item Discontinued - Up to 96 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.71 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm (Equiv. 0.157 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last. |
||||||
|
Part Number: 634-ZZ-ECO (PK-5)
96 units (480 pcs) Available Now | Item Discontinued - Up to 96 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.71 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm (Equiv. 0.157 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 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: 634-2RS-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 02, 2026 Regular price
$4.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm (Equiv. 0.157 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 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: 634-2RS-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 02, 2026 Regular price
$4.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075
(Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 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: 634-2RS-MC3 (Each)
17 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$5.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.0075 (Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 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: 634-2RS-MC3 (Each)
17 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$5.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.007
(Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.007 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: P6
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 634-ZZ-MC3-JP6 (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$102.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.000
mm + 0.000 / - 0.007 (Equiv. 0.157 in.) |
OD (D)
16.000
mm + 0.000 / - 0.007 (Equiv. 0.63 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: P6
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: 634-ZZ-MC3-JP6 (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$102.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.763
mm + 0.000 / - 0.007
(Equiv. 0.188 in.) |
OD (D)
7.938
mm + 0.000 / - 0.007 (Equiv. 0.313 in.) |
Width (B)
3.175
mm + 0.000 / - 0.120 (Equiv. 0.125 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Closure Type: ZZS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
|
Part Number: SR156A-ZZS-MC3-JP6 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$622.14 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.763
mm + 0.000 / - 0.007 (Equiv. 0.188 in.) |
OD (D)
7.938
mm + 0.000 / - 0.007 (Equiv. 0.313 in.) |
Width (B)
3.175
mm + 0.000 / - 0.120 (Equiv. 0.125 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Closure Type: ZZS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
|
Part Number: SR156A-ZZS-MC3-JP6 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$622.14 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.763
mm + 0.000 / - 0.0075
(Equiv. 0.188 in.) |
OD (D)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
Width (B)
3.175
mm + 0.000 / - 0.125 (Equiv. 0.125 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Closure Type: ZZS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
|
Part Number: SR156A-ZZS-MC3 (Each)
17 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$3.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
4.763
mm + 0.000 / - 0.0075 (Equiv. 0.188 in.) |
OD (D)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
Width (B)
3.175
mm + 0.000 / - 0.125 (Equiv. 0.125 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Closure Type: ZZS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
|
Part Number: SR156A-ZZS-MC3 (Each)
17 Available Now | Further orders can be expected around Thu, Feb 12, 2026 Regular price
$3.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.763
mm + 0.000 / - 0.007
(Equiv. 0.188 in.) |
OD (D)
7.938
mm + 0.000 / - 0.007 (Equiv. 0.313 in.) |
Width (B)
3.175
mm + 0.000 / - 0.120 (Equiv. 0.125 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: P6
Closure Type: ZZS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: R156A-ZZS-MC3-JP6 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$580.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.763
mm + 0.000 / - 0.007 (Equiv. 0.188 in.) |
OD (D)
7.938
mm + 0.000 / - 0.007 (Equiv. 0.313 in.) |
Width (B)
3.175
mm + 0.000 / - 0.120 (Equiv. 0.125 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: P6
Closure Type: ZZS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: R156A-ZZS-MC3-JP6 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 12, 2026 Regular price
$580.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.763
mm (Equiv. 0.188 in.) |
OD (D)
7.938
mm (Equiv. 0.313 in.) |
Width (B)
3.175
mm (Equiv. 0.125 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: R156A-ZZS-ECO (PK-2)
275 units (550 pcs) Available Now | Further orders can be expected around Sat, Jan 24, 2026 Regular price
$3.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
4.763
mm (Equiv. 0.188 in.) |
OD (D)
7.938
mm (Equiv. 0.313 in.) |
Width (B)
3.175
mm (Equiv. 0.125 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
|
Part Number: R156A-ZZS-ECO (PK-2)
275 units (550 pcs) Available Now | Further orders can be expected around Sat, Jan 24, 2026 Regular price
$3.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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