model 32944 The interchangeable models are as follows
ISO355 T3EC220 quality/ m
≈kg 10.3

size mm

d	220
D	300
B	51
C	39
T	51
r1, r2 min	3
r3, r4 min	2.5
a ≈	59
d1 ≈	260

installation size mm

da max	234
db min	232
Da min	275
Da max	288
Db min	290
Ca min	9
Cb min	12
ra max	6
rb max	1.5

Basic rated load N

live load Cr	1.5
dead load Cor	94000

Calculation coefficient

e	142000
Y	0.31
Y0	1.92

Fatigue limit load Cur/ N	1.06
limit speed nG min–1	18000
Reference speed nB min–1	7000