Basic size of mm

d	240
D	320
T	57

The basic rated load is kN

trends C	616
static state Co	1320

Fatigue load limit Pu	120

Rated rotation speed is r/min

Refer to the speed	1300
limit speed	1900

quality	12.5
model	T2EE240/VB406
ISO335 dimension series (ABMA)	2EE

Dimensions are mm

d	240
d1 ～	277
B	56
C	46
r1,2 min	3
r3,4 min	2
a	58

Shoulder gear and chamfer size mm

Da max	254
db min	254
Da min	296
Da max	308
Db min	311
Ca min	9
Cb min	11
ra max	2.5
rb max	2

Calculation coefficient

e	0.35
Y	1.7
Yo	0.9