model 32021-X The interchangeable models are as follows
ISO355 T4DC105 quality/ m
≈kg 2.33

size mm

d	105
D	160
B	35
C	26
T	35
r1, r2 min	2.5
r3, r4 min	2
a ≈	35
d1 ≈	133

installation size mm

da max	116
db min	115
Da min	143
Da max	150
Db min	154
Ca min	6
Cb min	9
ra max	6
rb max	2.5

Basic rated load N

live load Cr	2.5
dead load Cor	143000

Calculation coefficient

e	175000
Y	0.32
Y0	1.86

Fatigue limit load Cur/ N	1.02
limit speed nG min–1	21500
Reference speed nB min–1	7400