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InMotion WKSBK5 Axle Spindle Bearing - Front Inner
Axle Spindle Bearing for Ford Front Inner Use
The InMotion WKSBK5 axle spindle bearing is built for front inner service on select Ford heavy-duty trucks. It uses a sealed design to help maintain smooth rotational performance and stable operation in demanding driveline applications.
Compatible with 1992-1998 Ford F-250, F-250 HD, and F-350 front inner positions, this bearing supports axle service where durability and consistent fitment matter. The WKSBK5 is a practical replacement choice for trucks equipped with the specified Spicer axle configurations.
Key Features
- Axle spindle bearing for driveline and axle service
- Seal included for added protection at the bearing assembly
- No spacers included
- Universal-style bearing construction for rotational support
- Part number: WKSBK5
Detailed Description
InMotion WKSBK5 is an axle spindle bearing intended for front inner applications on Ford trucks with Spicer axle setups. It is engineered from high-quality materials to support smooth rotation, reduce friction, and help maintain stability in axle-related service. For buyers searching for a front inner axle spindle bearing for a 1993-1998 Ford F-250 with Spicer 50.5 axle or a 1992-1997 Ford F-350 with Spicer 60-7F axle, WKSBK5 provides a direct replacement option. The same part number also applies to 1997 Ford F-250 HD front inner service with the Spicer 60-7F axle.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
What It Helps Address
- Front inner bearing wear in axle spindle service
- Excess friction during wheel and axle rotation
- Noise or roughness from a worn bearing assembly
- Reduced stability in the front axle support area
- Service needs on Ford F-250, F-250 HD, and F-350 trucks
Installation Notes and Tips
Verify axle configuration before installation. WKSBK5 is listed for front inner use only and is not a universal fit for all Ford trucks. Confirm the vehicle is equipped with the correct Spicer axle specification before ordering. Inspect the spindle, hub, and related wear surfaces during service to ensure proper bearing operation.
Quality Assurance
InMotion manufactures this bearing using high-quality materials for consistent performance in automotive and industrial environments. The sealed construction supports dependable operation in demanding driveline service.
| Brand | InMotion |
| Part Number | WKSBK5 |
| Spacers Included | No |
| Seal Included | Yes |
| 9725 | 0 |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1998 | Ford | F-250 | 4WD | Front Inner | with Spicer 50.5 Axle |
| 1997 | Ford | F-250 | 4WD | Front Inner | with Spicer 50.5 Axle |
| 1997 | Ford | F-250 HD | 4WD | Front Inner | with Spicer 60-7F Axle |
| 1997 | Ford | F-350 | 4WD | Front Inner | with Spicer 60-7F Axle |
| 1996 | Ford | F-250 | 4WD | Front Inner | with Spicer 50.5 Axle |
| 1996 | Ford | F-350 | 4WD | Front Inner | with Spicer 60-7F Axle |
| 1995 | Ford | F-250 | 4WD | Front Inner | with Spicer 50.5 Axle |
| 1995 | Ford | F-350 | 4WD | Front Inner | with Spicer 60-7F Axle |
| 1994 | Ford | F-250 | 4WD | Front Inner | with Spicer 50.5 Axle |
| 1994 | Ford | F-350 | 4WD | Front Inner | with Spicer 60-7F Axle |
| 1993 | Ford | F-250 | 4WD | Front Inner | with Spicer 50.5 Axle |
| 1993 | Ford | F-350 | 4WD | Front Inner | with Spicer 60-7F Axle |
| 1992 | Ford | F-350 | 4WD | Front Inner | with Spicer 60-7F Axle |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.