7405BDB Back to Back Angular Contact Ball Bearing d25 D80

7405BDB Back to Back Angular Contact Ball Bearing d25 D80

SKU: BTBACBB412 Category: Back to back Brand: Koyo

Additional information

Additional information

Bearing no.	7405BDB
d	25
D	80
B	42
r (min)	1.5
r1 (min)	1
C ISO	64.3
C0 ISO	47.8
f0	–
Grease lub	4400
Oil lub	6500
a (mm)	67.2
da (min)	33.5
Db (max)	74.5
ra (max)	1.5
rb (max)	1
Refer. mass	1.05