Basic size of mm

d	70
D	125
B	31

The basic rated load is kN

trends C	212
static state Co	228

Fatigue load limit Pu	27

Rated rotation speed is r/min

Refer to the speed	-
limit speed	2400

quality	1.5

model

Bearing cylindrical hole	*C2214V
conical bore	*C2214KV

Dimensions are mm

d	70
d2 ～	83.7
D1 ～	111
r1,2 min	1.5
s11) ～	9.6
s21) ～	5.3

Shoulder gear and chamfer size mm

da min	79
da max	102
Da min	-
Da max	116
Ca2) max	-
ra max	1.5

Calculation coefficient

k1	0.098
k2	0.127