Part Number:
d:
D:
B:
  • Four-row taper roller bearings
  • Four-row taper roller bearings

Dimension and Parameters

Bearing designation :30777/530M
Dimensions(mm)
d :530
D :880
T :542
B :260
C :100
C1 :222
r1,2min :7.5
r3,4min :7.5
Load factor
e :0.46
Y1 :1.47
Y2 :2.19
Y0 :1.44
Load ratings(N)
Cr :10840000
Cor :29906000
Mass(kg) :1430
Analogue :