Powell Fork Bearing Size? HELP!

[todd P]

Can anyone tell me the dimensions of the two roller bearings that support the steering stem????? Mine are mangled beyond repair and I can't seem to come up with anything on Ebay that matches my measurements. Thanks.

 

[Havasu Dave]

Originals were Heim RBC RF81812.

Specs: Bore Size:1/2" Flange Outer Diameter:1-1/4" nHousing Material:Steel Length:7/16" Outer Diameter:1-1/8" Seals & Shields:OpenType: Flanged Radial Ball Bearing

This is also used on the swing arm pivot.

 

[george3]

Originals were Heim RBC RF81812.

Specs: Bore Size:1/2" Flange Outer Diameter:1-1/4" nHousing Material:Steel Length:7/16" Outer Diameter:1-1/8" Seals & Shields:OpenType: Flanged Radial Ball Bearing

This is also used on the swing arm pivot.

These oem Heim bearings are still avab,