Wuxi Jiayu Machinery Components, Co., Ltd

No.6,Luonan Rd, Luoshe, Wuxi 214187, China

Tel: 86-510-83306044

Fax: 86-510-68930014

Email: sales@4camfollowers.com

HK4520 Bearings 45x52x20 Needle Roller Bearings


P/N HK4520
Material Chrome Steel
Type Drawn Cup
d (mm) 45
D (mm) 52
B(inch) 20
Cr (N) 27,000
Cor (N) 59,000
Ref. Speed 4300 RPM
Lubrication Grease or Oil
Weight 56 g

Copyright 2015 Wuxi Jiayu Machinery Components Co., Ltd