outline dimension (mm)

d	120
D	260
B	55
γ(min)	3.0
γ1(min）	1.1

size (mm)

d1	153
d2	189.3
D1	190.7
D2	223.5

Lubricating grease is recommended

Fill quantity (cc)	170

Contact Angle (degree)

	55

Rated speed min ^-1

grease lubrication	1500

bearing symbol

	120TAC03CMC

Rated dynamic load C _a

Single column bearing load DF, DB (N)	430000
Double column withstand load DT, DF, DBD DFF, DBB (N)	700000
Three columns bear load DTD,DFT,DBT （N)	930000

Extreme axial load

Single column bearing load DF, DB (N)	295000
Double column withstand load DT, DF, DBD DFF, DBB (N)	590000
Three columns bear load DTD,DFT,DBT （N)	885000