Basic size of mm

d	200
D	360
B	58

The basic rated load is kN

trends C	325
static state Co	430

Fatigue load limit Pu	11

Rated rotation speed is r/min

Refer to the speed	1800
limit speed	2000

Mass kg	25

Model number ¹⁾

General distribution bearings	7240BCBM
Basic design bearings	-

Dimensions are mm

d	200
d1 ～	263.3
d2 ～	235.1
D1 ～	300.8
r1,2 min	4
r3,4 min	1.5
a	146

Shoulder gear and chamfer size mm

da min	217
Da max	343
db max	351
ra max	3
rb max	1.5