Deep groove ball bearing SKF 638/4-2Z, Outer diameter: 9 mm | Width: 4 mm | Inner diameter: 4 mm
Deep Groove Ball Bearing
References
skf:638/4-2Z
rubix:105A0546
manufacturer :44214
ean:7316570636048
Technical specifications
| Inner diameter | 4 mm |
|---|---|
| Outer diameter | 9 mm |
| Width | 4 mm |
Product details : SKF MINIATURE BEARING 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.
Strengths
- Integral sealing prolongs bearing service life
- Simple, versatile and robust design
- Low friction and high-speed capability
- Accommodate radial and axial loads in both directions
- Require little maintenance
- Simple, versatile and robust design
- Low friction and high-speed capability
- Accommodate radial and axial loads in both directions
- Require little maintenance
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 | 63 |
| Material | Bearing steel |
| Reference speed | 140000 rpm |
| Limit speed | 70000 rpm |
| Basic static load, radial - C0r | 116 N |
| Basic dynamic load, radial - Cr | 4230 N |
Show UNSPSC/ECL@SS
£ 7.38 excl. VAT
/ Each
£ 8.86 incl. VAT
In stock: Next day delivery