model 32321-A The interchangeable models are as follows
ISO355 T2GD105 quality/ m
≈kg 15.1

size mm

d	105
D	225
B	77
C	63
T	81.5
r1, r2 min	4
r3, r4 min	3
a ≈	56
d1 ≈	160.9

installation size mm

da max	128
db min	119
Da min	185
Da max	211
Db min	209
Ca min	9
Cb min	18.5
ra max	8
rb max	2

Basic rated load N

live load Cr	1.5
dead load Cor	144000

Calculation coefficient

e	187000
Y	0.55
Y0	1.1

Fatigue limit load Cur/ N	0.6
limit speed nG min–1	23000
Reference speed nB min–1	6700