Basic size of mm

d	150
D	320
T	179

The basic rated load is kN

trends C	1340
static state Co	2040

Fatigue load limit Pu	200

Rated rotation speed is r/min

Refer to the speed	1100
limit speed	2000

quality	58.5
model	31330T179XJ2/DB

Dimensions are mm

d	150
d1 ～	234
C	115
r1,2 min	5
r5 min	1.5
a	207
Cb min	170

Shoulder gear and chamfer size mm

db max	300
Db min	32
ra max	4
rc max	1.5

Calculation coefficient

e	0.83
Y1	0.81
Y2	1.2
Yo	0.8