Basic size of mm

d	240
D	440
B	72

The basic rated load is kN

trends C	358
static state Co	465

Fatigue load limit Pu	10.8

Rated rotation speed is r/min

Refer to the speed	3000
limit speed	2600

Mass kg	51
model	6248M

Dimensions are mm

d	240
d1 ～	308
D1 ～	373
r1,2 min	4

Shoulder gear and chamfer size mm

da min	257
Da max	423
ra max	3

Calculation coefficient

kr	0.025
fo	15