model QJ228-N2-MPA quality m
≈kg 9.69

size mm

d	140
D	250
B	42
r min	3
D1 ≈	210.5
d1 ≈	180
a ≈	137
an	11.7
bn	10.5
rn	2

installation size mm

da min	154
Da max	236
ra max	2.5

Basic rated load N

live load Cr	315000
dead load Cor	415000

Fatigue limit load Cur/ N	16500
limit speed nGfat min–1	4800