Basic size of mm

d	25
D	62
B	17

The basic rated load is kN

trends C	17.2
static state Co	10.8

Fatigue load limit Pu	0.475

Rated rotation speed is r/min

Refer to the speed	24000
limit speed	16000

Mass kg	0.23
model	W6305

Dimensions are mm

d	25
d1 ～	38.1
D1 ～	51
r1,2 min	1.1

Shoulder gear and chamfer size mm

da min	32
Da max	55
ra max	1

Calculation coefficient

kr	0.03
fo	13