Bearings :RB50050
inner ring
d
mm :500
outer ring
D
mm :625
Roller pitch circle diameter
dp
mm :561.6
width
B B1
mm :50
Greasing hole
a-b :6-3.5
Chamfer
r(min) :2.5
Shoulder height
ds :536
Dh :587
Basic load rating（radial）
C
kN :267
C0
kN :653
weight
Kg :41.7
