Basic size of mm

d	240
D	440
T	284

The basic rated load is kN

trends C	3300
static state Co	6550

Fatigue load limit Pu	550

Rated rotation speed is r/min

Refer to the speed	800
limit speed	1400

quality	180
model	32248T284J3/DB

Dimensions are mm

d	240
d1 ～	346
C	230
r1,2 min	5
r5 min	1.5
a	240
Cb min	262

Shoulder gear and chamfer size mm

db max	415
Db min	27
ra max	4
rc max	1.5

Calculation coefficient

e	0.43
Y1	1.6
Y2	2.3
Yo	1.6