Basic size of mm

d	80
D	140
B	26

The basic rated load is kN

trends C	72.8
static state Co	55

Fatigue load limit Pu	2.2

Rated rotation speed is r/min

Refer to the speed	9500
Limit speed 1)	6000

Mass kg	1.4

model

Bearing belt stop slot	*6216N
Stop slot and stop ring	*6216NR
snap ring	SP140

Dimensions are mm

d	80
d1 ～	101
D1 ～	122
D3	135.23
D4	149.7
b	3.1
f	2.82
C	4.9
r1,2 min	2
r0 max	0.6

Shoulder gear and chamfer size mm

da min	91
Da max	129
db min	151
Ba min	3.5
Ca max	7.72
ra max	2

Calculation coefficient

kr	0.025
fo	15