model

back-to-back DB	7922CDB
facing each other DF	7922CDF
series connection DT	7922CDT

key dimension (mm)

d	110
D	150
B1	40
r min.	1.1
r1 min.	0.6

Rated load(kN) stamping holder

Cr	93.8
Cor	129

Rated load(kN) solid cage

Cr	0
Cor	5100

Limit of rotation speed (rpm)

Grease	5800
Oil	54.8

Distance of the bearing load center position(mm)

a1	14.8
a2	117

installation size (mm)

da min.	0
db min.	143
Da max.	145
DB max.	1
ra max.	0.6
rb max.	1.68

weight (kg)

Approx