model 6209 quality m
≈kg 0.429

size mm

d	45
D	85
B	19
r min	1.1
D1 ≈	71.8
D2 ≈	-
d1 ≈	57.2

installation size mm

da min	52
Da max	78
ra max	1

Basic rated load N

live load Cr	31000
dead load Cor	20400

Fatigue limit load Cur/ N	1150
limit speed nG /min–1	19000
Reference speed nB/min–1	8700