Inch Series Self-aligning Ball Bearing
尺寸和参数
Bearing No.
Type 1 :RM15
Type 2 :NMJ1.875
Boundary dimensions（mm）
d :1.875
D :4.5
B :1.063
Basic load ratings(kN)
Dynamic(Cr) :42800
Static(Cor) :16200
Limiting speed(rpm )
Grease :3300
Oil :6700
Mass
Kg :1.47
