Basic size of mm

d	200
D	280
B	60

The basic rated load is kN

trends C	60.5
static state Co	29

Fatigue load limit Pu	0.97

Rated rotation speed is r/min

Refer to the speed	4300
limit speed	2600

Mass kg	10.7
model	13940

Dimensions are mm

d	200
d2 ～	229
D1 ～	258
b	8.3
k	4.5
r1,2 min	2.1

Shoulder gear and chamfer size mm

da min	211
Da max	269
ra max	2

Calculation coefficient

e	0.19
Y1	3.3
Y2	5.1
Y0	3.6