7009BDB FY Back to Back Angular Contact Ball Bearing d45 D75

7009BDB FY Back to Back Angular Contact Ball Bearing d45 D75

SKU: BTBACBB28 Category: Back to back Brand: Koyo

Additional information

Additional information

Bearing no.	7009BDB FY
d	45
D	75
B	32
r (min)	1
r1 (min)	0.6
C ISO	32.5
C0 ISO	32
f0	–
Grease lub	6000
Oil lub	8000
a (mm)	66.3
da (min)	50.5
Db (max)	70.5
ra (max)	1
rb (max)	0.6
Refer. mass	0.52