Designations
cylindrical bore :238/850 CAMA/W20
tapered bore :238/850 CAKMA/W20
Dimensions
d
mm :850
D
mm :1030
B
mm :136
Basic load ratings
dynamic C
KN :3882
static C0
KN :10000
Fatigue load limit
Pu
KN :630
Speed ratings
Reference speed
r/min :260
Limiting speed
r/min :530
Install Dimensions
d2 ≈ :912
D1 ≈ :981
b :–
K :12
r1,2 min :5
Abutment and illet dimensions
da min
mm :868
da max :–
Da max :1012
ra max :4
Calculation factors
e :0.11
Y1 :6.1
Y2 :9.1
Y0 :6.3
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :240
