model 31322-X The interchangeable models are as follows
ISO355 T7GB110 quality/ m
≈kg 12.3

size mm

d	110
D	240
B	57
C	38
T	63
r1, r2 min	4
r3, r4 min	3
a ≈	75
d1 ≈	178

installation size mm

da max	135
db min	124
Da min	188
Da max	226
Db min	224
Ca min	7
Cb min	25
ra max	10
rb max	3

Basic rated load N

live load Cr	3
dead load Cor	127000

Calculation coefficient

e	135000
Y	0.87
Y0	0.69

Fatigue limit load Cur/ N	0.38
limit speed nG min–1	18900
Reference speed nB min–1	6300