Basic size of mm

d	50
D	90
T	43.5

The basic rated load is kN

trends C	150
static state Co	183

Fatigue load limit Pu	20.8

Rated rotation speed is r/min

Refer to the speed	4800
limit speed	7500

quality	1.1
model	*30210J2/QDF

Dimensions are mm

d	50
2B	40
r3,4 min	1.5
r5 min	0.6

Shoulder gear and chamfer size mm

Da max	58
Da min	79
Da max	83
Ca min	3
ra max	1.5
rc max	0.6

Calculation coefficient

e	0.43
Y1	1.6
Y2	2.3
Yo	1.6