model 33115 The interchangeable models are as follows
ISO355 T3DE075 X-life - quality/ m
≈kg 1.79

size mm

d	75
D	125
B	37
C	29
T	37
r1, r2 min	2
r3, r4 min	1.5
a ≈	30
d1 ≈	101.4

installation size mm

da max	84
db min	84
Da min	109
Da max	116
Db min	120
Ca min	6
Cb min	220000
ra max	22000
rb max	2000

Basic rated load N

live load Cr
dead load Cor

Calculation coefficient

e
Y
Y0

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