Basic size of mm

d	1120
D	1360
B	106

The basic rated load is kN

trends C	3740
static state Co	9650

Fatigue load limit Pu	585

Rated rotation speed is r/min

Refer to the speed	130
limit speed	170

quality	298
model	NCF18/1120V

Dimensions are mm

d	1120
d1 ～	1206
D1 ～	1290
E,F	1310
r1,2 min	6
r3,4 min	6
s1)	12

Shoulder gear and chamfer size mm

da min	1143
das2) Suggested value	1194
Da max	1337
Db max	1337
ra max	5
rb max	5