NK45/20 Needle bearing without inner ring_Solid ring needle roller bearing-Liaocheng Jingyan Roller Needle Bearing Co., Ltd.

NK45/20 Needle bearing without inner ring

Product Name	NK45/20 Needle bearing without inner ring
Category	Solid ring needle roller bearing
Brand	JYU
Model Number	NK45/20

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Inside diameter (mm):45

New bearing type:NK45/20

Old bearing type:644808

Weight(g):81.5

Overall dimensions/Fw(mm):45

Overall dimensions/D(mm):55

Overall dimensions/C(mm):20

Rated load/dynamic(N):19800

Rated load/static(N):46500

Limit speed/oil(rpm):7650