7248BDB FY Back to Back Angular Contact Ball Bearing d240 D440

7248BDB FY Back to Back Angular Contact Ball Bearing d240 D440

SKU: BTBACBB264 Category: Back to back Brand: Koyo

Additional information

Additional information

Bearing no.	7248BDB FY
d	240
D	440
B	144
r (min)	4
r1 (min)	1.5
C ISO	589
C0 ISO	1080
f0	–
Grease lub	890
Oil lub	1200
a (mm)	357.3
da (min)	258
Db (max)	431.5
ra (max)	3
rb (max)	1.5
Refer. mass	106