Shanghai Shengjie Bearing Co., Ltd.

Cylindrical Roller Bearing   Four-Row Tapered Roller Bearing   Spherical Roller Bearing  

Home>Products>Four-Row Tapered Roller Bearing>NSK 630KV9202 Four-Row Tapered Roller Bearing image


NSKProduct description

Tolerance housing: H7 Coefficient of friction µ max.: 0.15 Specific dynamic load factor K: 25 N/mm²
d: 70 mm Specific static load factor K0: 45 N/mm² B: 120 mm
Permissible sliding velocity v max.: 0.5 m/s Permissible sliding velocity v min.: 0 m/s Mass bushing: 1.9 kg
Coefficient of friction µ min.: 0.08

Contact Us

Shanghai Shengjie Bearing Co., Ltd.
AddressRoom608,Yizheng Building,No.681 Xincun Road,Putuo District,Shanghai,China
Phone(Working Time)86-02-7233546