SKU: 4304.B.TV.MB
4304BTV Double Row Deep Groove Ball Bearings 20x52x21mm
- Regular price
- €42,95 ex VAT
- Sale price
- €42,95
- Regular price
-
In stock
Quantity Price Breaks
10
€38,23
19
€36,08
29
€35,65
39
€35,22
49
€34,79
74
€34,36
99
€32,21
199
€31,78
249
€31,35
499
€30,92
999
€30,07
SKU:
4304.B.TV.MB
4304BTV Double Row Deep Groove Ball Bearings 20x52x21mm
- Regular price
- €42,95 ex VAT
- Sale price
- €42,95
- Regular price
-
Description
|
Double Row Deep Groove Ball Bearings: Similar in design to single row deep groove ball bearings, they have two parallel deep grooves and high conformity between the balls and the raceways. They are able to carry axial loads in both directions in addition to radial loads. These are particularly suited to applications where a single row ball bearing's load bearing capacity would be insufficient. Made with the same bore and outside diameters as the single row series they are a little bit wider but offer far greater load bearing ability Benefits: Higher axial and radial load than single row, same bore and diameter as single row equivalent size |
Technical
| d | = | 20mm |
| D | = | 52mm |
| B | = | 21mm |
| d1 | = | 31.8mm |
| D1 | = | 42.2mm |
| r min | = | 1.1mm |
| Basic dynamic load rating C | = | 23.4 kN |
| Basic static load rating C0 | = | 16 kN |
| Fatigue load limit Pu | = | 0.68 kN |
| Reference Speed | = | 22000 rpm |
| Limiting Speed | = | 12000 rpm |
| Weight | = | 0.23 kg |
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