Basic size of mm

d	105
D	130
B	13

The basic rated load is kN

trends C	20.8
static state Co	19.6

Fatigue load limit Pu	1

Rated rotation speed is r/min

Refer to the speed	10000
limit speed	6300

Mass kg	0.32
model	61821

Dimensions are mm

d	105
d1 ～	112
D1 ～	123
D2 ～	-
r1,2 min	1

Shoulder gear and chamfer size mm

da min	110
Da max	125
ra max	1

Calculation coefficient

kr	0.015
fo	13