model 33021 The interchangeable models are as follows
ISO355 T2DE105 quality/ m
≈kg 3.34

size mm

d	105
D	160
B	43
C	34
T	43
r1, r2 min	2.5
r3, r4 min	2
a ≈	31
d1 ≈	131.5

installation size mm

da max	116
db min	115
Da min	145
Da max	150
Db min	153
Ca min	7
Cb min	9
ra max	9
rb max	2

Basic rated load N

live load Cr	1.5
dead load Cor	96000

Calculation coefficient

e	108000
Y	0.83
Y0	0.73

Fatigue limit load Cur/ N	0.4
limit speed nG min–1	12700
Reference speed nB min–1	6700