K45 × 53 × 20 Centripetal needle roller bearing and assembly cage_Centripetal needle roller bearing and assembly cag-Liaocheng Jingyan Roller Needle Bearing Co., Ltd.

K45 × 53 × 20 Centripetal needle roller bearing and assembly cage

Product Name	K45 × 53 × 20 Centripetal needle roller bearing and assembly cage
Category	Centripetal needle roller bearing and assembly cag
Brand	JYU
Model Number	K45 ¡Á 53 ¡Á

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Inside diameter (mm):45

New bearing type:K45 × 53 × 20

Old bearing type:19244/45

Weight(g):62.2

Overall dimensions/Fw(mm):45

Overall dimensions/Ew(mm):53

Overall dimensions/Bc(mm):20

Rated load/dynamic(N):38500

Rated load/static(N):66500

Limit speed/oil(rpm):8000