Basic size of mm

d	45.242
D	77.788
T	19.842

The basic rated load is kN

trends C	62
static state Co	69.5

Fatigue load limit Pu	7.65

Rated rotation speed is r/min

Refer to the speed	7000
limit speed	9000

quality	0.37
model	*LM603049/011/Q
series	LM603000

Dimensions are mm

d	45.242
d1 ～	60.9
B	19.842
C	15.08
r1,2 min	3.5
r3,4 min	0.8
a	17

Shoulder gear and chamfer size mm

Da max	52
db min	57
Da min	68
Da max	72
Db min	74
Ca min	4
Cb min	4.5
ra max	3
rb max	0.8

Calculation coefficient

e	0.43
	1.4
Yo	0.8