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 :7304A
Dimensions(mm)
d :20
D :52
D1 :
T :16.25
T1 :
B :15
C :13
C1 :
rmin :1.5
r1min :1.5
Load factor
e :0.3
Y :2
Y0 :1.1
Load ratings(N)
Cr :34300
Cor :32700
Limiting rotational speed. min-1
Grease :8000
Oil :11000
Mass(kg) :0.153