Basic size of mm

d	200
D	420
B	80

The basic rated load is kN

trends C	462
static state Co	655

Fatigue load limit Pu	15.6

Rated rotation speed is r/min

Refer to the speed	1800
limit speed	1800

Mass kg	52.8

Model number ¹⁾

General distribution bearings	7340BCBM
Basic design bearings	-

Dimensions are mm

d	200
d1 ～	287
d2 ～	247
D1 ～	339.5
r1,2 min	5
r3,4 min	2
a	170

Shoulder gear and chamfer size mm

da min	220
Da max	400
db max	409
ra max	4
rb max	2