Basic size of mm

d	240
D	500
B	155

The basic rated load is kN

trends C	2810
static state Co	3900

Fatigue load limit Pu	345

Rated rotation speed is r/min

Refer to the speed	500
limit speed	630

quality	147
model	NJG2348VH

Dimensions are mm

d	240
d1 ～	310
D1 ～	403
E,F	280.6
r1,2 min	5
r3,4 min	-
s1)	10

Shoulder gear and chamfer size mm

da min	260
das2) Suggested value	295
db max	282
Da max	480
Db max	-
ra max	4
rb max	--