Basic size of mm

d	25
D	62
B	17

The basic rated load is kN

trends C	23.4
static state Co	11.6

Fatigue load limit Pu	0.49

Rated rotation speed is r/min

Refer to the speed	24000
Limit speed 1)	16000

Mass kg	0.23

model

Bearing belt stop slot	*6305-ZNR
Stop slot and stop ring	*6305-2ZNR
snap ring	SP62

Dimensions are mm

d	25
d1 ～	36.6
D1 ～	52.7
D3	59.61
D4	67.7
b	1.9
f	1.7
C	3.28
r1,2 min	1.1
r0 max	0.6

Shoulder gear and chamfer size mm

da min	32
Da max	55
db min	69
Ba min	2.2
Ca max	4.98
ra max	1

Calculation coefficient

kr	0.03
fo	12