Basic size of mm

d	340
D	520
B	133

The basic rated load is kN

trends C	2380
static state Co	4150

Fatigue load limit Pu	355

Rated rotation speed is r/min

Refer to the speed	530
limit speed	670

quality	100
model	NCF3068CV

Dimensions are mm

d	340
d1 ～	395
D1 ～	468
E	485
r1,2 min	5
r3,4 min	5
s1)	14

Shoulder gear and chamfer size mm

da min	358
das2) Suggested value	384
Da max	502
Db max	502
ra max	4
rb max	4