| Also known as | 90-11 |
| Diagram | Fig. 8 — FOOTSTART AND FOOTCHANGE · ref 64 |
| Listed in parts books | 1969–1970 |
BSA Bearing, gearbox mainshaft (Hoffman L27)
Hoffman L27 mainshaft bearing for the gearbox, catalog number 90-0011.
This is the mainshaft bearing for the gearbox, listed in the parts books as a Hoffman L27. It shows up in the gear cluster and footstart/footchange figures, which puts it right in the gearbox internals where the mainshaft needs to spin true under load.
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The catalog carries it under 90-0011, also written as 90-11 in older listings — same bearing, just the shorthand form some parts books use. If you're rebuilding a gearbox and the mainshaft has any play or roughness at that end, this is the bearing to check.
Our records don't tie this specific listing to one named model, so if you're matching it against a parts book for a particular machine, give us a call and we'll confirm before you order.
We've never carried this one. Tell us what you're after and we'll go looking — you'll get a price and photos before you commit to anything.
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