Basic size of mm

d1	190
D	310
B	82

The basic rated load is kN

trends C	1120
static state Co	1730

Fatigue load limit Pu	153

Rated rotation speed is r/min

Refer to the speed	1700
limit speed	2400

Mass bearing + return sleeve	25.5

model

bearing	*C3040K
withdrawal sleeve	AH3040G

Dimensions are mm

d1	190
d2 ～	235
D1 ～	285
B1	102
B21) ~	108
G	Tr210×4
G1	19
r1,2 min	2.1
s11) ～	15.2
s21) ～	-

Shoulder gear and chamfer size mm

da min	211
da max	250
Da min	275
Da max	299
Ca3) min	2.9
ra max	2

Calculation coefficient

k1	0.123
k2	0.095