About
Products
Technical
News
Contact
Send inquiry
Select Page
Home
/
Ball bearings
/
Angular contact
/
Back to back
/ 7228BDB FY Back to Back Angular Contact Ball Bearing d140 D250
7228BDB 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:
BTBACBB243
Category:
Back to back
Brand:
Koyo
Additional information
Additional information
Bearing no.
7228BDB FY
d
140
D
250
B
84
r (min)
3
r1 (min)
1.1
C ISO
320
C0 ISO
426
f0
–
Grease lub
1700
Oil lub
2300
a (mm)
205.6
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