Basic size of mm

d	220
D	340
B	90

The basic rated load is kN

trends C	1080
static state Co	1800

Fatigue load limit Pu	186

Rated rotation speed is r/min

Refer to the speed	850
limit speed	1100

quality	29.5
model	NCF3044CV

Dimensions are mm

d	220
d1 ～	255
D1 ～	298
E,F	312
r1,2 min	3
r3,4 min	3
s1)	9

Shoulder gear and chamfer size mm

da min	233
das2) Suggested value	248
db max	-
Da max	327
Db max	327
ra max	2.5
rb max	2.5