SKF W 639/3-2Z 1 Row Ball Bearing - 3 mm ID, 8 mm OD
- RS Stock No.:
- 463-223
- Mfr. Part No.:
- W 639/3-2Z
- Brand:
- SKF
Subtotal (1 unit)*
£23.80
(exc. VAT)
£28.56
(inc. VAT)
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- Shipping from 02 January 2026
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Units | Per unit |
|---|---|
| 1 + | £23.80 |
*price indicative
- RS Stock No.:
- 463-223
- Mfr. Part No.:
- W 639/3-2Z
- Brand:
- SKF
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SKF | |
| Product Type | Ball Bearing | |
| Inside Diameter | 3 mm | |
| Outside Diameter | 8 mm | |
| Race Width | 4mm | |
| Cage Material | Sheet Metal | |
| Ball Material | Stainless Steel | |
| End Type | Shielded | |
| Number of Rows | 1 | |
| Static Load Rating | 0.09kN | |
| Internal Clearance | 10 μm | |
| Dynamic Load Rating | 0.319kN | |
| Series | W 639/3 | |
| Standards/Approvals | No | |
| Bore Type | Cylindrical | |
| Limiting Speed | 75000rpm | |
| Bearing Type | Stainless Steel Deep Groove Ball Bearing with Integral Sealing | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Ball Bearing | ||
Inside Diameter 3 mm | ||
Outside Diameter 8 mm | ||
Race Width 4mm | ||
Cage Material Sheet Metal | ||
Ball Material Stainless Steel | ||
End Type Shielded | ||
Number of Rows 1 | ||
Static Load Rating 0.09kN | ||
Internal Clearance 10 μm | ||
Dynamic Load Rating 0.319kN | ||
Series W 639/3 | ||
Standards/Approvals No | ||
Bore Type Cylindrical | ||
Limiting Speed 75000rpm | ||
Bearing Type Stainless Steel Deep Groove Ball Bearing with Integral Sealing | ||
- COO (Country of Origin):
- JP
The SKF Stainless steel single row deep groove ball bearing with seals or shields on both sides, provide greater chemical and corrosion resistance. As with deep groove ball bearings generally, they are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.
Greater chemical and corrosion resistance
Integral sealing prolongs bearing service life
Typical benefits of single row deep groove ball bearings
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