Basic size of mm

d	240
D	320
T	42

The basic rated load is kN

trends C	429
static state Co	815

Fatigue load limit Pu	73.5

Rated rotation speed is r/min

Refer to the speed	1300
limit speed	1900

quality	8.45
model	T4EB240/VE174
ISO335 dimension series (ABMA)	4EB

Dimensions are mm

d	240
d1 ～	276
B	39
C	30
r1,2 min	3
r3,4 min	3
a	60

Shoulder gear and chamfer size mm

Da max	256
db min	254
Da min	299
Da max	305
Db min	310
Ca min	7
Cb min	12
ra max	2.5
rb max	2.5

Calculation coefficient

e	0.46
Y	1.3
Yo	0.7