K55 × 63 × 20 Centripetal needle roller bearing and assembly cage_Centripetal needle roller bearing and assembly cag-Liaocheng Jingyan Roller Needle Bearing Co., Ltd.

K55 × 63 × 20 Centripetal needle roller bearing and assembly cage

Product Name	K55 × 63 × 20 Centripetal needle roller bearing and assembly cage
Category	Centripetal needle roller bearing and assembly cag
Brand	JYU
Model Number	K55 ¡Á 63 ¡Á

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Inside diameter (mm):55

New bearing type:K55 × 63 × 20

Old bearing type:19243/55

Weight(g):73.3

Overall dimensions/Fw(mm):55

Overall dimensions/Ew(mm):63

Overall dimensions/Bc(mm):20

Rated load/dynamic(N):39500

Rated load/static(N):73500

Limit speed/oil(rpm):6500