model QJ234-N2-MPA quality m
≈kg 18.9

size mm

d	170
D	310
B	52
r min	4
D1 ≈	260.5
d1 ≈	221.4
a ≈	168
an	12.7
bn	10.5
rn	2

installation size mm

da min	187
Da max	293
ra max	3

Basic rated load N

live load Cr	425000
dead load Cor	630000

Fatigue limit load Cur/ N	22800
limit speed nGfat min–1	3800