Deep groove ball bearing SKF W 638/4-2Z, Outer diameter: 9 mm | Width: 4 mm | Inner diameter: 4 mm
Deep Groove Ball Bearing
References
skf:W 638/4-2Z
rubix:102A9789
manufacturer :29873
ean:7316570739688
Technical specifications
| Inner diameter | 4 mm |
|---|---|
| Outer diameter | 9 mm |
| Width | 4 mm |
Product details : SKF MINIATURE BEARING W 638/4-2Z
Deep groove ball bearings are particularly versatile. They are suitable for high and very high speeds, accommodate radial and axial loads in both directions and require little maintenance. Because deep groove ball bearings are the most widely used bearing type, they are available from SKF in many designs, variants and sizes.
Technical specifications
Attributes
| Logistics dimensions (L x W x H) | 4x9x9 mm |
|---|---|
| Logistic Weight | 1 g |
| Inner diameter | 4 mm |
| Outer diameter | 9 mm |
| Width | 4 mm |
| Sealing | Two metal shields |
| Bearing Clearance | CN |
| Series | W |
| Material | Stainless steel |
| Cage | Steel |
| Reference speed | 140000 rpm |
| Limit speed | 70000 rpm |
| Basic static load, radial - C0r | 114 N |
| Basic dynamic load, radial - Cr | 364 N |
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£ 10.91 excl. VAT
/ Each
£ 13.09 incl. VAT
Usually arrives within 14 working days