model 32306-A The interchangeable models are as follows
ISO355 T2FD030 quality/ m
≈kg 0.587

size mm

d	30
D	72
B	27
C	23
T	28.75
r1, r2 min	1.5
r3, r4 min	1.5
a ≈	18
d1 ≈	49.3

installation size mm

da max	39
db min	37
Da min	59
Da max	65
Db min	66
Ca min	4
Cb min	5.5
ra max	174
rb max	18

Basic rated load N

live load Cr	2.5
dead load Cor	1460000

Calculation coefficient

e	1910000
Y	0.34
Y0	2

Fatigue limit load Cur/ N	2.98
limit speed nG min–1	1.96
Reference speed nB min–1	146000