About
Products
Technical
News
Contact
Send inquiry
Select Page
Home
/
Ball bearings
/
Angular contact
/
Back to back
/ 7228DB FY Back to Back Angular Contact Ball Bearing d140 D250
7228DB FY Back to Back Angular Contact Ball Bearing d140 D250
Add to quote
This product is already in your quote request list.
Browse the quote list
SKU:
BTBACBB245
Category:
Back to back
Brand:
Koyo
Additional information
Additional information
Bearing no.
7228DB FY
d
140
D
250
B
84
r (min)
3
r1 (min)
1.1
C ISO
355
C0 ISO
468
f0
–
Grease lub
2300
Oil lub
2900
a (mm)
154.6
da (min)
154
Db (max)
243
ra (max)
2.5
rb (max)
1
Refer. mass
15.5
About
Products
Technical
News
Contact
Send inquiry
× Close Panel