I have not tried this myself but,
>From the Timken Catalog:
Sprite: ball bearing
FRONT WHEEL
Year Desc. Seal No. Bearing No.
58-71 inner 471192 7205
58-71 outer 7303
Sprite: roller bearing conversion
58-71 inner 471192 30205
58-71 outer 30303
Sprite REAR WHEEL
Year Desc. Seal No. Bearing No.
58-70 472164 207
Sprite Mk. IV CLUTCH RELEASE - ball bearing design replaces original
style carbon bearing
Year Desc. Seal No. Bearing No.
66-72 AU1715C
If any one is interested in the exact dimensions here they are including
the numbers Larry suggested.
inner
30205 bore:0.9843, OD:2.0472, Width:0.6398, C90lbf:1840, Kfactor 1.56
outer
30303 bore:0.6693, OD:1.8504, Width:0.6004, C90lbf:1770, Kfactor 2.05
inner
07097 Bore:0.9843, OD:2.0470, Width:0.5910, C90lbf:1570, Kfactor 1.45
outer
05066 Bore:0.6690, OD:1.8504, Width:0.5662, C90lbf:1440, Kfactor 1.64
No I do not know what C90lbf or Kfactor means, I assume its some sort of
strength rating.
>From: "Larry and Sandi Miller" <millerls@msn.com>
>To: "spridgets@autox.team.net" <spridgets@Autox.Team.Net>
>Subject: Timken Tapered Bearings
>Date: Wed, 11 Nov 1998 15:57:21 -0800
>Reply-To: "Larry and Sandi Miller" <millerls@msn.com>
>
>Hate to bomb the list with this but someone asked me for the bearing
numbers
>and I forgot who it was.
>
>Inner:
>Bearing 07097
>Outer Race 07204
>
>Outer:
>Bearing 05066
>Outer Race 05185
>
>As you can see the bearings are not attached to the outer race so the
>bearings come out of the race without falling apart like stock
bearings.
>
>I don't know if these are really the correct bearings or not. Two
people on
>the list, Peter, and someone else, maybe Crash, told me that they
thought
>the outer bearing should be 30303.
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