Basic size of mm

d	75
D	130
B	31

The basic rated load is kN

trends C	220
static state Co	240

Fatigue load limit Pu	29

Rated rotation speed is r/min

Refer to the speed	-
limit speed	2200

quality	1.65

model

Bearing cylindrical hole	*C2215V
conical bore	*C2215KV

Dimensions are mm

d	75
d2 ～	88.5
D1 ～	115
r1,2 min	1.5
s11) ～	9.6
s21) ～	5.3

Shoulder gear and chamfer size mm

da min	84
da max	105
Da min	-
Da max	121
Ca2) max	-
ra max	1.5

Calculation coefficient

k1	0.099
k2	0.127