Basic size of mm

d	50
D	110
B	27

The basic rated load is kN

trends C	65
static state Co	38

Fatigue load limit Pu	1.6

Rated rotation speed is r/min

Refer to the speed	13000
Limit speed 1)	8500

Mass kg	1.05

model

Bearing belt stop slot	*6310-ZNR
Stop slot and stop ring	*6310-2ZNR
snap ring	SP110

Dimensions are mm

d	50
d1 ～	68.8
D1 ～	95.2
D3	106.81
D4	116.6
b	2.7
f	2.46
C	3.28
r1,2 min	2
r0 max	0.6

Shoulder gear and chamfer size mm

da min	61
Da max	99
db min	118
Ba min	3
Ca max	5.74
ra max	2

Calculation coefficient

kr	0.03
fo	13