outline dimension

d	90
D	160
B	40
γ(min)	2

specified load (N)

Cr	70500
Cor	28700

Rated load load {kgf}

Cr	7200
Cor	2930

Rated speed min ^-1

Fat lubrication	3600
oiling	4300

bearing symbol

Column hole	2218
conical bore	2218K

installation size (mm)

da（min）	99
da(max)	151
γa(min)	2

constant

e	0.27

Axial load coefficient

Y2	3.7
Y3	2.4
Y0	2.5

weight (kg)

(consult)	3.13