Basic size of mm

d	120
D	250
H	102

The basic rated load is kN

trends C	520
static state Co	1730

Fatigue load limit, Pu	45
The min load factor, A	16

Rated rotation speed is r/min

Refer to the speed	800
limit speed	1100

quality kg	29.5
model	51424M

Dimensions are mm

d	120
d1 ～	245
D1 ～	123
r1,2 min	4

Shoulder gear and chamfer size mm

da min	197
Da max	173
ra max	3