Basic size of mm

d1	300
D	540
B	176

The basic rated load is kN

trends C	4150
static state Co	6300

Fatigue load limit Pu	480

Rated rotation speed is r/min

Refer to the speed	950
limit speed	1300

Mass bearing + tightening sleeve	190

model

bearing	*C3164KM
tapered adapter-sleeve	OH3164H

Dimensions are mm

d1	300
d2 ～	372
d3	400
D1 ～	476
B1	226
B2	42
r1,2 min	56
s11) ～	5
s21) ～	26.7

Shoulder gear and chamfer size mm

da max	410
db min	338
Da min	455
Da max	520
Ba min	13
Ca2) min	3.9
ra max	4

Calculation coefficient

k1	0.114
k2	0.096