Basic size of mm

d	140
D	300
B	62

The basic rated load is kN

trends C	251
static state Co	245

Fatigue load limit Pu	7.1

Rated rotation speed is r/min

Refer to the speed	4800
limit speed	4300

Mass kg	22
model	6328M

Dimensions are mm

d	140
d1 ～	191
D1 ～	248
D2 ～	248
r1,2 min	4

Shoulder gear and chamfer size mm

da min	157
Da max	283
ra max	3

Calculation coefficient

kr	0.03
fo	14