Basic size of mm

d	60
D	110
B	22

The basic rated load is kN

trends C	55.3
static state Co	36

Fatigue load limit Pu	1.53

Rated rotation speed is r/min

Refer to the speed	13000
Limit speed 1)	8000

Mass kg	0.78

model

Bearing belt stop slot	*6212-ZNR
Stop slot and stop ring	*6212-2ZNR
snap ring	SP110

Dimensions are mm

d	60
d1 ～	75.5
D1 ～	98
D3	106.81
D4	116.6
b	2.7
f	2.46
C	3.28
r1,2 min	1.5
r0 max	0.6

Shoulder gear and chamfer size mm

da min	69
Da max	101
db min	118
Ba min	3
Ca max	5.74
ra max	1.5

Calculation coefficient

kr	0.025
fo	14