Basic size of mm

d	1000
D	1220
B	128

The basic rated load is kN

trends C	4130
static state Co	11600

Fatigue load limit Pu	720

Rated rotation speed is r/min

Refer to the speed	160
limit speed	200

quality	310
model	NCF28/1000V

Dimensions are mm

d	1000
d1 ～	1073
D1 ～	1148
E,F	1165
r1,2 min	6
r3,4 min	6
s1)	12

Shoulder gear and chamfer size mm

da min	1023
das2) Suggested value	1063
Da max	1197
Db max	1197
ra max	5
rb max	5