Angular contact ball bearings, single row - 7409 BGM

7409 BGM Dimensions
d 45mm
D 120mm
B 29mm
d174.9mm
d260.9mm
D191.8mm
a 49.3mm
r1,2min.2mm
r3,4min.2mm
Abutment dimensions
damin.55mm
Damax.110mm
Dbmax.107.7mm
ramax.2mm
rbmax.2mm
Calculation data
Basic dynamic load ratingC 85.2kN
Basic static load ratingC0 55kN
Fatigue load limitPu 2.4kN
Reference speed  7000r/min
Limiting speed  7500r/min
Calculation factorkr 0.1 
Calculation factorka 1.6 
Calculation factore 1.14 
Bearing pair arranged back-to-back or face-to-face
Calculation factorX 0.57 
Calculation factorY0 0.52 
Calculation factorY1 0.55 
Calculation factorY2 0.93 
Single bearing or bearing pair arranged in tandem
Calculation factorX 0.35 
Calculation factorY0 0.26 
Calculation factorY1 0 
Calculation factorY2 0.57 
Mass
Mass bearing  1.55kg

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