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SKU: 4304.B.TV.MB
4304BTV Double Row Deep Groove Ball Bearing 20x52x21mm
4304BTV Double Row Deep Groove Ball Bearing 20x52x21mm
Regular price
CHF 42.00
ex VAT
Regular price
Sale price
CHF 42.00
ex VAT
In stock
Price Break
10+
CHF 33.05
19+
CHF 31.19
29+
CHF 30.82
39+
CHF 30.45
49+
CHF 30.08
74+
CHF 29.71
99+
CHF 27.85
199+
CHF 27.48
249+
CHF 27.11
499+
CHF 26.74
999+
CHF 25.99
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Description
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 |
- Brand / Quality:
- Major Brand - High Quality
- Inside Diameter:
- 20mm
- Outside Diameter:
- 52mm
- Width:
- 21mm
- Seals / Shields:
- None
- Clearance:
- * Standard
Technical
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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