Designations
cylindrical bore :BS2-2315-2RS/VT143
tapered bore :BS2-2315-2RSK/VT143
Dimensions
d
mm :75
D
mm :160
B
mm :64
Basic load ratings
dynamic C
KN :462
static C0
KN :475
Fatigue load limit
Pu
KN :48
Speed ratings
Reference speed
r/min :–
Limiting speed
r/min :2100
Install Dimensions
d2 ≈ :89.9
D1 ≈ :140
b :8.3
K :4.5
r1,2 min :2.1
Abutment and illet dimensions
da min
mm :87
da max :89
Da max :148
ra max :2
Calculation factors
e :0.35
Y1 :1.9
Y2 :2.9
Y0 :1.8
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :6.5
