Basic size of mm

d	200
D	310
T	70

The basic rated load is kN

trends C	748
static state Co	1370

Fatigue load limit Pu	127

Rated rotation speed is r/min

Refer to the speed	1400
limit speed	1900

quality	19.5
model	32040X
ISO335 dimension series (ABMA)	4FD

Dimensions are mm

d	200
d1 ～	254
B	70
C	53
r1,2 min	3
r3,4 min	2.5
a	66

Shoulder gear and chamfer size mm

Da max	222
db min	214
Da min	273
Da max	296
Db min	297
Ca min	11
Cb min	17
ra max	2.5
rb max	2

Calculation coefficient

e	0.43
Y	1.4
Yo	0.8