Basic size of mm

d	65
D	160
B	55

The basic rated load is kN

trends C	124
static state Co	43

Fatigue load limit Pu	2.04

Rated rotation speed is r/min

Refer to the speed	7500
limit speed	5600

Mass bearing + tightening sleeve	5.55

model

bearing	2315K
tapered adapter-sleeve	H2315

Dimensions are mm

d1	65
d3	98
D1 ～	139
B1	73
B2	15
r1,2 min	2.1

Shoulder gear and chamfer size mm

Da max	97
db min	82
Da max	148
Ba min	7
ra max	2

Calculation coefficient

e	0.37
Y1	1.7
Y2	2.6
Y0	1.8