outline dimension

d	105
D	190
B	50
γ(min)	2.1

specified load (N)

Cr	109000
Cor	45000

Rated load load {kgf}

Cr	11100
Cor	4550

Rated speed min ^-1

Fat lubrication	3000
oiling	3600

bearing symbol

Column hole	2221
conical bore	—

installation size (mm)

da（min）	116
da(max)	179
γa(min)	2

constant

e	0.28

Axial load coefficient

Y2	3.5
Y3	2.3
Y0	2.4

weight (kg)

(consult)	5.64