Basic size of mm

d	65
D	130
T	37

The basic rated load is kN

trends C	180
static state Co	216

Fatigue load limit Pu	25.5

Rated rotation speed is r/min

Refer to the speed	3800
limit speed	5000

quality	2.2
model	*T7FC065/QCL7C
ISO335 dimension series (ABMA)	7FC

Dimensions are mm

d	65
d1 ～	102
B	33.5
C	26
r1,2 min	3
r3,4 min	3
a	44

Shoulder gear and chamfer size mm

Da max	77
db min	77
Da min	98
Da max	116
Db min	124
Ca min	4
Cb min	11
ra max	2.5
rb max	2.5

Calculation coefficient

e	0.88
Y	0.68
Yo	0.4