7406DB Back to Back Angular Contact Ball Bearing d30 D90

7406DB Back to Back Angular Contact Ball Bearing d30 D90

SKU: BTBACBB418 Category: Back to back Brand: Koyo

Additional information

Additional information

Bearing no.	7406DB
d	30
D	90
B	46
r (min)	1.5
r1 (min)	1
C ISO	82.9
C0 ISO	63.2
f0	–
Grease lub	4500
Oil lub	6400
a (mm)	58.5
da (min)	38.5
Db (max)	84.5
ra (max)	1.5
rb (max)	1
Refer. mass	1.37