Basic size of mm

d	34.925
D	76.2
T	29.37

The basic rated load is kN

trends C	85.8
static state Co	106

Fatigue load limit Pu	12

Rated rotation speed is r/min

Refer to the speed	6700
limit speed	10000

quality	0.63
model	31594/31520/Q
series	31500

Dimensions are mm

d	34.925
d1 ～	55.6
B	28.575
C	23.812
r1,2 min	1.5
r3,4 min	3.3
a	20

Shoulder gear and chamfer size mm

Da max	44
db min	42
Da min	62
Da max	64.5
Db min	71
Ca min	4
Cb min	5.5
ra max	1.5
rb max	3

Calculation coefficient

e	0.4
Y	1.5
Yo	0.8