Basic size of mm

d	45
D	110
B	40

The basic rated load is kN

trends C	63.7
static state Co	20

Fatigue load limit Pu	1.04

Rated rotation speed is r/min

Refer to the speed	14000
limit speed	9500

Mass bearing + tightening sleeve	1.9

model

bearing	2310K
tapered adapter-sleeve	H2310

Dimensions are mm

d1	45
d3	70
D1 ～	94.4
B1	55
B2	12
r1,2 min	2

Shoulder gear and chamfer size mm

Da max	65
db min	56
Da max	99
Ba min	6
ra max	2

Calculation coefficient

e	0.43
Y1	1.5
Y2	2.3
Y0	1.6