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 :7409A
Dimensions(mm)
d :44.461
D :83.082
D1 :
T :24.75
T1 :
B :23
C :19
C1 :
rmin :1.3
r1min :1.3
Load factor
e :0.4
Y :1.51
Y0 :0.83
Load ratings(N)
Cr :83200
Cor :101000
Limiting rotational speed. min-1
Grease :4500
Oil :6000
Mass(kg) :0.556