Spherical roller bearings - 22311 EK

22311 EKSKF Explorer Dimensions
d 55mm
D 120mm
B 43mm
d270.1mm
D1102mm
b 5.5mm
K 3mm
r1,2min.2mm
Tapered bore, taper 1:12 Abutment dimensions
damin.62.2mm
damax.70mm
Damax.109mm
ramax.2mm
Calculation data
Basic dynamic load ratingC 280kN
Basic static load ratingC0 280kN
Fatigue load limitPu 30kN
Reference speed  4300r/min
Limiting speed  5600r/min
Calculation factore 0.35 
Calculation factorY1 1.9 
Calculation factorY2 2.9 
Calculation factorY0 1.8 
Mass
Mass  2.4kg
Mounting information
Recommended lock nut tightening angleα 115°
Please send Email to us Email:tyler@mobearing.com
Please send Email to us Email:tyler@mobearing.com
Please send Email to us Email:tyler@mobearing.com