Basic size of mm

d	85
D	150
B	28

The basic rated load is kN

trends C	87.1
static state Co	64

Fatigue load limit Pu	2.5

Rated rotation speed is r/min

Refer to the speed	-
Limit speed 1)	2800

Mass kg	1.8

model

Both sides are sealed	*6217-2RS1
One side is sealed	*6217-RS1

Dimensions are mm

d	85
d1 ～	106
d2 ～	-
D2 ～	134
r1,2 min	2

Shoulder gear and chamfer size mm

da min	94
Da max	-
Da max	141
ra max	2

Calculation coefficient

kr	0.025
fo	15