outline dimension (mm)

d	190
D	340
B	55
γ(min)	4

specified load (N)

Cr	455000
Cor	1360000

Rated load load {kgf}

Cr	46500
Cor	139000

Rated speed min ^-1

Fat lubrication	1400
oiling	2000

bearing symbol

	QJ238

Action point distance (mm)

a0	185.6

Installation size (mm)

da（min）	208
da(max)	322
γa(min)	3

weight (kg)

(consult)	23