Basic size of mm

d	360
D	540
B	134

The basic rated load is kN

trends C	2420
static state Co	4300

Fatigue load limit Pu	365

Rated rotation speed is r/min

Refer to the speed	500
limit speed	630

quality	105
model	NCF3072CV

Dimensions are mm

d	360
d1 ～	412
D1 ～	486
E	503
r1,2 min	5
r3,4 min	5
s1)	14

Shoulder gear and chamfer size mm

da min	378
das2) Suggested value	402
Da max	522
Db max	522
ra max	4
rb max	4