Basic size of mm

d	750
D	1090
B	250

The basic rated load is kN

trends C	9000
static state Co	18000

Fatigue load limit Pu	1100

Rated rotation speed is r/min

Refer to the speed	380
limit speed	530

quality	770

model

Bearing cylindrical hole	*C30/750MB1)
conical bore	*C30/750KMB1)

Dimensions are mm

d	750
d2 ～	858
D1 ～	993
r1,2 min	7.5
s11) ～	25

Shoulder gear and chamfer size mm

da min	778
da max	855
Da min	995
Da max	1062
Ca2) max	21.8
ra max	6

Calculation coefficient

k1	-
k2	0.112