Basic size of mm

d	65
D	160
B	37

The basic rated load is kN

trends C	119
static state Co	78

Fatigue load limit Pu	3.15

Rated rotation speed is r/min

Refer to the speed	9500
Limit speed 1)	6000

Mass kg	3.3

model

Bearing belt stop slot	6413N
Stop slot and stop ring	6413NR
snap ring	SP160

Dimensions are mm

d	65
d1 ～	94
D1 ～	131
D3	155.22
D4	169.7
b	3.1
f	2.82
C	4.9
r1,2 min	2.1
r0 max	0.6

Shoulder gear and chamfer size mm

da min	79
Da max	146
db min	172
Ba min	3.5
Ca max	7.72
ra max	2

Calculation coefficient

kr	0.035
fo	12