Basic size of mm

d	300
D	420
T	152

The basic rated load is kN

trends C	1790
static state Co	4500

Fatigue load limit Pu	375

Rated rotation speed is r/min

Refer to the speed	800
limit speed	1400

quality	65.5
model	32960/DF

Dimensions are mm

d	300
2B	152
r3,4 min	3
r5 min	1

Shoulder gear and chamfer size mm

Da max	324
Da min	383
Da max	404
Ca min	12
ra max	2.5
rc max	1

Calculation coefficient

e	0.4
Y1	1.7
Y2	2.5
Yo	1.6