model 32310-A The interchangeable models are as follows
ISO355 T2FD050 X-life - quality/ m
≈kg 1.9

size mm

d	50
D	110
B	40
C	33
T	42.25
r1, r2 min	2.5
r3, r4 min	2
a ≈	29
d1 ≈	78.4

installation size mm

da max	62
db min	60
Da min	90
Da max	100
Db min	102
Ca min	5
Cb min	383
ra max	254
rb max	11

Basic rated load N

live load Cr	3
dead load Cor	1860000

Calculation coefficient

e	3250000
Y	0.33
Y0	2.06

Fatigue limit load Cur/ N	3.06
limit speed nG min–1	2.01
Reference speed nB min–1	177000