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
$15.02
ex VAT
Regular price
Sale price
$15.02
ex VAT
In stock
Price Break
10+
$7.09
19+
$6.69
29+
$6.62
39+
$6.54
49+
$6.46
74+
$6.38
99+
$5.98
199+
$5.90
249+
$5.82
499+
$5.74
999+
$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
