SKU: BK4520-MB
Major Brand BK4520 Drawn Cup Type Needle Roller Bearing with One Closed End 45x52x20mm
Major Brand BK4520 Drawn Cup Type Needle Roller Bearing with One Closed End 45x52x20mm
Regular price
CHF 9.00
ex VAT
Regular price
Sale price
CHF 9.00
ex VAT
In stock
Price Break
10+
CHF 7.09
19+
CHF 6.69
29+
CHF 6.62
39+
CHF 6.54
49+
CHF 6.46
74+
CHF 6.38
99+
CHF 5.98
199+
CHF 5.90
249+
CHF 5.82
499+
CHF 5.74
999+
CHF 5.58
Description
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. |
- Brand / Quality:
- Major Brand - High Quality
- Inside Diameter:
- 45mm
- Outside Diameter:
- 52mm
- Width:
- 20mm
Technical
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 |
Reviews
Reviews
