SKU: BK4520-MB
Major Brand BK4520 Drawn Cup Type Needle Roller Bearing with One Closed End 45x52x20mm
- Regular price
- €41.66 ex VAT
- Sale price
- €41,66
- Regular price
-
In stock
Quantity Price Breaks
10
€37.08
19
€34.99
29
€34.58
39
€34.16
49
€33.74
74
€33.33
99
€31.25
199
€30.83
249
€30.41
499
€30.00
999
€29.16
SKU:
BK4520-MB
Major Brand BK4520 Drawn Cup Type Needle Roller Bearing with One Closed End 45x52x20mm
- Regular price
- €41.66 ex VAT
- Sale price
- €41,66
- Regular price
-
Description
|
BK Type Drawn Cup Needle Roller Bearings: As the name suggests are needle roller bearings with a deep drawn thin-walled outer ring with one open end. They are characterised by low sectional height and high load carrying ability. They are ideal where a very compact and economical bearing arrangement is required. The RS series are fitted with a nitrile rubber seal. Benefits: Compact low cross section design, high load bearing, low cost and economical, available in sealed and unsealed options. Requires only a bored housing for deployment, the simplest of housing designs. |
Technical
| Fw | = | 45mm |
| D | = | 52mm |
| C | = | 20mm |
| Dynamic load | = | 26000 N |
| Static load | = | 60000 N |
| Fatigue load limit Pu | = | 7200 N |
| Speed in grease | = | 4500 rpm |
| Speed in oil | = | 6300 rpm |
| C1 | = | 17.3mm |
| r1r2 min | = | 0.8mm |
| Da max | = | 47mm |
| ra max | = | 0.8mm |
| Inner ring | = | IR40x45x20.5 |
| Seal | = | G/SD45x52x4 |
| Weight | = | 72 g |
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