Bearings :RB18025
inner ring
d
mm :180
outer ring
D
mm :240
Roller pitch circle diameter
dp
mm :210
width
B B1
mm :25
Greasing hole
a-b :3.5-2
Chamfer
r(min) :1.5
Shoulder height
ds :195
Dh :225
Basic load rating（radial）
C
kN :84
C0
kN :143
weight
Kg :3.44
