Bearings :RB50025
inner ring
d
mm :500
outer ring
D
mm :550
Roller pitch circle diameter
dp
mm :524.2
width
B B1
mm :25
Greasing hole
a-b :3.6-1.6
Chamfer
r(min) :1
Shoulder height
ds :514
Dh :534
Basic load rating（radial）
C
kN :65.5
C0
kN :201
weight
Kg :7.3
