Basic size of mm

d	70
D	125
B	24

The basic rated load is kN

trends C	63.7
static state Co	45

Fatigue load limit Pu	1.9

Rated rotation speed is r/min

Refer to the speed	11000
Limit speed 1)	7000

Mass kg	1.05

model

Bearing belt stop slot	*6214-ZNR
Stop slot and stop ring	*6214-2ZNR
snap ring	SP125

Dimensions are mm

d	70
d1 ～	87.1
D1 ～	111
D3	120.22
D4	134.7
b	3.1
f	2.82
C	4.06
r1,2 min	1.5
r0 max	0.6

Shoulder gear and chamfer size mm

da min	79
Da max	116
db min	136
Ba min	3.5
Ca max	6.88
ra max	1.5

Calculation coefficient

kr	0.025
fo	15