Basic size of mm

d	140
D	210
B	53

The basic rated load is kN

trends C	440
static state Co	680

Fatigue load limit Pu	78

Rated rotation speed is r/min

Refer to the speed	1400
limit speed	1800

quality	6.1
model	NCF3028CV

Dimensions are mm

d	140
d1 ～	163
D1 ～	189
E,F	197
r1,2 min	2
r3,4 min	1
s1)	5.5

Shoulder gear and chamfer size mm

da min	150
das2) Suggested value	159
db max	-
Da max	200
Db max	205
ra max	2
rb max	1