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WebbHome / Catalog / Wheel Ends / Hubs
Timken
Part number RD1HUBA
Timken RD1HUBA manual-adjusted iron drive hub for drum-brake wheel ends.
Confirm the exact application and configuration before selecting this part. Reference numbers and similar configurations do not guarantee interchange.
| Part number / SKU | RD1HUBA |
|---|---|
| Brand | Timken |
| Department | Wheel Ends |
| Part type | Hubs |
| Material | IRONConditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
| Axle position | DRIVEConditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
| Axle | RD - Drive 1.31 in OffsetConditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
| Assembly type | MANUALConditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
| Bearing set (inboard) | SET429Conditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
| Bearing set (outboard) | SET430Conditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
| Compatible brake type | DRUMConditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
| Wheel mounting system | 10 Stud x 11.25 in Bolt Circle Dia.Conditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
| Wheel stud size | M22 X 1.5 mmConditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
| Wheel stud standout | 4.06 inConditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
| Wheel pilot diameter | 8.65 inConditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
| Brake drum pilot diameter | 8.78 inConditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
| Drive axle stud | (8 X 7.00 BC) 5/8-18 UNF STUDSConditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
| Weight | 68 lbConditions / detailsExact RD1HUBA - Manual Adjusted middle column, not RD1HUBPA or cups-only RD1HUB. Manufacturer column only; no physical-stock inspection. Source: https://www.timken.com/it/resources/timken-commercial-vehicle-hubs-overview-brochure-11812/; PDF11 printed11, R Drive Hub Specifications, RD1HUBA middle column. |
Need a measurement or technical specification? Ask our parts team before choosing the part.
No verified cross-references listed yet.
Have another part number? Ask us to check it.Fitment has not been verified for this listing.
Compare the number on your existing part. If you’re unsure, our parts team can help check the match before you order.
No verified documents are listed for this part yet. Saved research PDFs remain drafts and are not attached here.
Ask for product documentationTimken RD1HUBA manual-adjusted iron drive hub for drum-brake wheel ends.
New catalog entry. Manufacturer specifications, cross-reference numbers and truck fitment are awaiting verification. No application is inferred from inventory wording.
Only the exact source-attributed fields and directed numbers shown here have been checked. This is not complete fitment or interchange coverage; confirm the exact application, supplied configuration and installation requirements with DTBP. Manual-adjusted RD1HUBA only; no RD1HUBPA interchange transfer, bearing/rebuild equivalence or physical-stock assertion.
Online ordering is coming soon. Contact our team about this part; listings do not confirm stock.
Contact us to confirm current availability and shipping options for this part.
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