Designations
cylindrical bore :BS2-2214-2RS/VT143
tapered bore :BS2-2214-2RSK/VT143
Dimensions
d
mm :70
D
mm :125
B
mm :38
Basic load ratings
dynamic C
KN :213
static C0
KN :228
Fatigue load limit
Pu
KN :25.5
Speed ratings
Reference speed
r/min :–
Limiting speed
r/min :2300
Install Dimensions
d2 ≈ :80.1
D1 ≈ :116
b :6
K :3
r1,2 min :1.5
Abutment and illet dimensions
da min
mm :79
da max :80
Da max :116
ra max :1.5
Calculation factors
e :0.23
Y1 :2.9
Y2 :4.4
Y0 :2.8
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :1.8
