Basic size of mm

d	85
D	150
B	36

The basic rated load is kN

trends C	275
static state Co	320

Fatigue load limit Pu	36.5

Rated rotation speed is r/min

Refer to the speed	4300
limit speed	5600

quality	2.6

model

Bearing cylindrical hole	*C2217
conical bore	*C2217K

Dimensions are mm

d	85
d2 ～	104
D1 ～	133
r1,2 min	2
s11) ～	7.1
s21) ～	-

Shoulder gear and chamfer size mm

da min	96
da max	110
Da min	125
Da max	139
Ca2) max	1.3
ra max	2

Calculation coefficient

k1	0.114
k2	0.105