7906CDB FY Back to Back Angular Contact Ball Bearing d30 D47

7906CDB FY Back to Back Angular Contact Ball Bearing d30 D47

SKU: BTBACBB456 Category: Back to back Brand: Koyo

Additional information

Additional information

Bearing no.	7906CDB FY
d	30
D	47
B	18
r (min)	0.3
r1 (min)	0.15
C ISO	13.5
C0 ISO	12.5
f0	15.9
Grease lub	18000
Oil lub	23000
a (mm)	19.3
da (min)	32.5
Db (max)	45.8
ra (max)	0.3
rb (max)	0.15
Refer. mass	0.092