SKF 31317 J2
d
85mm
 single row
D
180mm
Tapered roller bearings,
T
44,5mm
Principal dimensions   
Limit Speed
3800r/min 
Limiting Speed ratings
Mass
4,60KG 
Speed
2600r/min 
Limiting Speed ratings
Pu
33,5kN
limit Fatigue 
c
242kN
dynamic   Basic load ratings 
Bearing
31317 J2 
Designations
Co
285kN static
static|Basic load ratings
Type: 
 Tapered roller bearings









