RNA4903 Needle bearing without inner ring_Solid ring needle roller bearing-Liaocheng Jingyan Roller Needle Bearing Co., Ltd.

RNA4903 Needle bearing without inner ring

Product Name	RNA4903 Needle bearing without inner ring
Category	Solid ring needle roller bearing
Brand	JYU
Model Number	RNA4903

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Inside diameter (mm):22

New bearing type:RNA4903

Old bearing type:4644903

Weight(g):20.7

Overall dimensions/Fw(mm):22

Overall dimensions/D(mm):30

Overall dimensions/C(mm):13

Rated load/dynamic(N):12000

Rated load/static(N):16800

Limit speed/oil(rpm):16300