Part Number:
d:
D:
B:
  • Single-row Tapered Roller Bearing
  • Single-row Tapered Roller Bearing
  • Single-row Tapered Roller Bearing
  • Single-row Tapered Roller Bearing

Dimension and Parameters

Bearing designation :2007109A
Dimensions(mm)
d :45
D :75
D1 :
T :20
T1 :
B :20
C :15.5
C1 :
rmin :1
r1min :1
Load factor
e :0.4
Y :1.5
Y0 :0.8
Load ratings(N)
Cr :62200
Cor :88400
Limiting rotational speed. min-1
Grease :4800
Oil :6300
Mass(kg) :0.34