Basic size of mm

d	1000
D	1580
B	462

The basic rated load is kN

trends C	22800
static state Co	45500

Fatigue load limit Pu	2500

Rated rotation speed is r/min

Refer to the speed	220
limit speed	300

quality	3470

model

Bearing cylindrical hole	*C31/1000MB1)
conical bore	*C31/1000KMB1)

Dimensions are mm

d	1000
d2 ～	1179
D1 ～	1401
r1,2 min	12
s11) ～	46

Shoulder gear and chamfer size mm

da min	1048
da max	1175
Da min	1405
Da max	1532
Ca2) max	38.6
ra max	10

Calculation coefficient

k1	-
k2	0.105