Basic size of mm

d	100
D	200
B	38

The basic rated load is kN

trends C	88.4
static state Co	39

Fatigue load limit Pu	1.6

Rated rotation speed is r/min

Refer to the speed	6700
limit speed	4300

Mass bearing + tightening sleeve	6.8

model

bearing	1222K
tapered adapter-sleeve	H222

Dimensions are mm

d1	100
d3	145
D1 ～	176
B1	63
B2	21
r1,2 min	2.1

Shoulder gear and chamfer size mm

Da max	140
db min	116
Da max	188
Ba min	8
ra max	2

Calculation coefficient

e	0.17
Y1	3.7
Y2	5.7
Y0	4