7228B FY Single Row Angular Contact Ball Bearing d140 D250

7228B FY Single Row Angular Contact Ball Bearing d140 D250

SKU: SRACBB244 Category: Single row Brand: Koyo

Additional information

Additional information

Bearing no.	7228B FY
d	140
D	250
B	42
r (min)	3
r1 (min)	1.1
C ISO	197
C0 ISO	213
f0	–
Grease lub	2200
Oil lub	2900
a (mm)	102.8
da (min)	154
Da (max)	236
ra (max)	2.5
Refer. mass	7.76