"DD_BobK" wrote in message
...
On Aug 15, 8:41 am, Bob Villa wrote:
Pump motors are not available anymore (they were at $339). So I need
bearings, and they seem to be non-standard. NSK 203 is on the
bearings (ID .750",OD 1.575",W .475")
I have found a seal kit on eBay, but have spent hours trying to find
bearings.

Thanks for any help.
bob_v

BV-

Seems like maybe a metric bearing or some crazy hybrid?

40mm OD / 12mm Width are a very good match 1.5748 x .
4724

but Grainger & McMaster only have ones with 17mm bore & you need more
like 19mm or so

this is the closest I could find..... a bit of an odd ball but might
work

http://www.vxb.com/page/bearings/PROD/Kit8836


6203-2RS-12 3/4" Bearing 0.750" inch ID 3/4"x40x12 Sealed
Code: Kit8836
Price: $4.95


cheers
Bob


Interesting. I've never seen an imperial ID with metric OD. All the 203
bearings I found were 17mm ID.