全部产品
全部产品
NJ303
Single row cylindrical roller bearings feature high radial load capacity with low friction. Separable inner/outer rings allow easy installation, and they suit high - speed applications like electric motors and machine tool spindles.
Metral:
High radial load capacity with minimal friction.
Separable components simplify mounting and disassembly.
Suitable for high - speed operation with low noise.
参数
Bearing No.
NJ303
d(mm)
17
D(mm)
47
B(mm)
14
d1(mm)
27.7
LoadratingDynamicC(KN)
28.1
LoadratingStaticC0(KN)
20
SpeedlimitLubricationGrease(rpm)
15300
SpeedlimitLubricationOil(rpm)
18000
Weight(Kg)
0.12
Power-Star 轴承