Basic size of mm

d	200
D	310
T	154.5

The basic rated load is kN

trends C	1280
static state Co	2750

Fatigue load limit Pu	255

Rated rotation speed is r/min

Refer to the speed	1100
limit speed	1900

quality	39.5
model	32040T154.5X/DB11C170

Dimensions are mm

d	200
d1 ～	254
C	120.5
r1,2 min	3
r5 min	1
a	147
Cb min	214

Shoulder gear and chamfer size mm

db max	297
Db min	17
ra max	2.5
rc max	1

Calculation coefficient

e	0.43
Y1	1.6
Y2	2.3
Yo	1.6