7228BDF FY Face to Face Angular Contact Ball Bearing d140 D250

7228BDF FY Face to Face Angular Contact Ball Bearing d140 D250

SKU: FTFACBB243 Category: Face to face Brand: Koyo

Additional information

Additional information

Bearing no.	7228BDF FY
d	140
D	250
B	84
r (min)	3
r1 (min)	–
C ISO	320
C0 ISO	426
f0	–
Grease lub	1700
Oil lub	2300
a (mm)	121.6
db (min)	154
Da (max)	236
ra (max)	2.5
rb (max)	1
Refer. mass	15.5