7308CDB FY Back to Back Angular Contact Ball Bearing d40 D90

7308CDB FY Back to Back Angular Contact Ball Bearing d40 D90

SKU: BTBACBB305 Category: Back to back Brand: Koyo

Additional information

Additional information

Bearing no.	7308CDB FY
d	40
D	90
B	46
r (min)	1.5
r1 (min)	1
C ISO	75.3
C0 ISO	58.8
f0	13.4
Grease lub	10000
Oil lub	14000
a (mm)	40.4
da (min)	48.5
Db (max)	84.5
ra (max)	1.5
rb (max)	1
Refer. mass	1.31