Product Description
Timken L44649 tapered roller bearing cone with 1.0625 inch bore, 1.9800 inch outside diameter, 0.5800 inch width, steel construction. Equivalent to SET4, SKF BR4, WJB WTA4. Designed for radial and axial load applications in manual pallet jacks.
Specifications
Material & Construction
| Rolling Element Material | High-grade steel |
| Retainer/Cage Material | Stamped steel |
Part Numbers
| Manufacturer Part Number | L44649 |
| Cross-Reference Part Numbers | Timken SET4, SKF BR4, WJB WTA4, KL44649-902M1, L44649-9X062 |
| OEM Part Numbers | L44649, KL44649 |
Frequently Asked Questions
Q: What are the specifications of the TKL44649 bearing cone?
A: Bore diameter is 1.0625 inch. Outside diameter is 1.9800 inch. Width is 0.5800 inch. Material is high-grade steel rolling element with stamped steel retainer cage. The cone is the rotating race of the tapered roller bearing assembly.
Q: What equipment uses the TKL44649 bearing cone?
A: The L44649 is designed for radial and axial load applications in manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, and other manufacturers. It pairs with an L44610 cup or equivalent.
Q: What cross-references are available for TKL44649?
A: Timken L44649 cross-references include SKF BR4, WJB WTA4, and Timken SET4. Alternative part numbers are KL44649-902M1 and L44649-9X062. The OEM designation is L44649 or KL44649. Verify cross-references before substituting suppliers.
Q: How does the stamped steel retainer cage affect bearing performance?
A: The stamped steel cage contains and spaces the rolling elements evenly, reducing friction and wear. This design is standard for manual pallet jack applications and provides reliable performance in moderate-speed, high-load service conditions.
Q: What is the expected lifespan of a TKL44649 bearing cone in manual pallet jack service?
A: Cone lifespan depends on load frequency, maintenance, and lubrication. High-grade steel construction provides durability under typical manual pallet jack duty cycles. Inspect for wear, pitting, or spalling. Replace if damage is observed or bearing noise develops.
