model 32309-BA The interchangeable models are as follows
ISO355 T5FD045 X-life - quality/ m
≈kg 1.48

size mm

d	45
D	100
B	36
C	30
T	38.25
r1, r2 min	2
r3, r4 min	1.5
a ≈	30
d1 ≈	74.2

installation size mm

da max	55
db min	54
Da min	76
Da max	91
Db min	94
Ca min	5
Cb min	343
ra max	212
rb max	24

Basic rated load N

live load Cr	3
dead load Cor	1320000

Calculation coefficient

e	2000000
Y	0.29
Y0	2.35

Fatigue limit load Cur/ N	3.5
limit speed nG min–1	2.3
Reference speed nB min–1	123000