Inch Bronze Bushing Size Chart Guide
Inch bronze bushings are usually specified by inside diameter, outside diameter, and length. Buyers may also call out wall thickness, flange dimensions, lubrication grooves, material grade, and fit requirements. This page is a preparation guide for your inch size chart download; the final downloadable table can be added here when your standard size data is ready.
Precision Bronze can quote standard inch bronze bushings as well as custom machined parts made from drawings, samples, or replacement dimensions. If the size is close to standard but the fit is critical, send the drawing rather than relying on nominal dimensions alone.
What an Inch Bushing Size Usually Means
| Dimension | What buyers should confirm |
|---|---|
| ID | Nominal shaft size, running clearance, and whether the bore is finished after installation |
| OD | Housing bore fit, press-fit requirement, and whether the housing is machined or worn |
| Length | Bearing surface length, available shoulder space, and whether chamfers are required |
| Wall thickness | Strength, machining stability, lubrication groove depth, and available stock form |
| Flange dimensions | Flange OD, flange thickness, thrust face, and installation clearance if a flanged bushing is used |
Standards and Fit References
For inch cylindrical fits, engineers commonly reference ANSI/ASME B4.1, Preferred Limits and Fits for Cylindrical Parts. The standard organizes inch fits into running/sliding fits, locational fits, transition fits, interference fits, and force/shrink fits. It is a fit system, not a catalog of every bronze bushing size.
For a bronze bushing RFQ, the important point is to separate three questions:
- What is the nominal size?
- What is the required fit between the bushing OD and housing?
- What is the required running clearance between the bushing ID and shaft?
Common Inch RFQ Examples
Buyers often search by simple phrases such as “1 inch ID bronze bushing” or “2 inch OD bronze sleeve bearing.” Those searches are useful for finding a size family, but they are not enough for production.
Before quoting, confirm:
- Finished ID and tolerance.
- Finished OD and tolerance.
- Overall length.
- Material, such as C93200 / SAE 660 bearing bronze or SAE 841 sintered bronze.
- Sleeve, flanged, thrust washer, or custom style.
- Lubrication grooves, oil holes, graphite plugs, or dry-running requirements.
Downloadable Inch Size Chart
The downloadable inch bushing chart will be added here after your standard data is finalized. A useful chart should include ID, OD, length, wall thickness, material options, and notes for custom machining or special fits.
Until then, use this page to prepare the dimensional information needed for a quote.
When to Use a Custom Inch Bushing
A custom bronze bushing is usually the better path when:
- The shaft or housing is worn and no longer matches a catalog size.
- The part needs a nonstandard length, flange, groove, or oil hole.
- The drawing calls for a specific alloy or inspection requirement.
- The bearing needs a controlled fit after press installation.
- The application is a repair or obsolete replacement part.
RFQ Details for Inch Bronze Bushings
Send the ID, OD, length, quantity, material, drawing or sample photos, shaft size, housing bore, fit requirement, lubrication method, and whether the part is a sleeve bushing, flanged bushing, thrust washer, or custom machined part.