model K53178-53377 quality/ m
≈kg 0.95

size mm

d	44.45
D	95.25
B	28.3
C	20.638
T	30.958
r1, r2 min	2
r3, r4 min	2.3
a ≈	31
d1 ≈	70.65

installation size mm

da max	53
db min	60
Da min	80
Db min	89
Ca min	2
Cb min	7
ra max	2
rb max	2.3

Basic rated load N

live load Cr	89000
dead load Cor	98000

Calculation coefficient

e	0.74
Y	0.81
Y0	0.45

Fatigue limit load Cur/ N	11500
limit speed nG min–1	7400