Basic size of mm

d	60
D	130
T	67

The basic rated load is kN

trends C	285
static state Co	335

Fatigue load limit Pu	40.5

Rated rotation speed is r/min

Refer to the speed	3000
limit speed	5300

quality	4^10
model	*31312J2/QDF

Dimensions are mm

d	60
2B	62
r3,4 min	2.5
r5 min	1

Shoulder gear and chamfer size mm

Da max	74
Da min	103
Da max	118
Ca min	5
ra max	2
rc max	1

Calculation coefficient

e	0.83
Y1	0.81
Y2	1.2
Yo	0.8