Designations
cylindrical bore :BS2-2207-2RS/VT143
tapered bore :–
Dimensions
d
mm :35
D
mm :72
B
mm :28
Basic load ratings
dynamic C
KN :88.8
static C0
KN :85
Fatigue load limit
Pu
KN :9.3
Speed ratings
Reference speed
r/min :–
Limiting speed
r/min :4300
Install Dimensions
d2 ≈ :42.4
D1 ≈ :65.3
b :4.4
K :2
r1,2 min :1.1
Abutment and illet dimensions
da min
mm :42
da max :42
Da max :65
ra max :1
Calculation factors
e :0.31
Y1 :2.2
Y2 :3.3
Y0 :2.2
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :0.52
