Basic size of mm

d	105
D	160
T	70

The basic rated load is kN

trends C	347
static state Co	670

Fatigue load limit Pu	73.5

Rated rotation speed is r/min

Refer to the speed	2200
limit speed	3800

quality	5
model	32021X/QDF

Dimensions are mm

d	105
2B	70
r3,4 min	2
r5 min	0.6

Shoulder gear and chamfer size mm

Da max	116
Da min	143
Da max	150
Ca min	6
ra max	2
rc max	0.6

Calculation coefficient

e	0.44
Y1	1.5
Y2	2.3
Yo	1.6