Designations
cylindrical bore :BS2-2211-2RS/VT143
tapered bore :BS2-2211-2RSK/VT143
Dimensions
d
mm :55
D
mm :100
B
mm :31
Basic load ratings
dynamic C
KN :129
static C0
KN :127
Fatigue load limit
Pu
KN :13.7
Speed ratings
Reference speed
r/min :–
Limiting speed
r/min :2900
Install Dimensions
d2 ≈ :63.5
D1 ≈ :92
b :6
K :3
r1,2 min :1.5
Abutment and illet dimensions
da min
mm :63.5
da max :63.5
Da max :91
ra max :1.5
Calculation factors
e :0.24
Y1 :2.8
Y2 :4.2
Y0 :2.8
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :1
