Product Description
The LM102910 Timken bearing cup is a precision tapered roller bearing outer ring for electric lift truck wheel assemblies. Engineered from hardened bearing steel, it features an outside diameter of 2.8910 inches, a cup width of 0.6200 inches, and matches with cones such as LM102949 and LM102911. Designed to withstand significant radial and axial loads, this cup is commonly utilized in electric lift trucks requiring high durability and dimensional stability, and it cross-references with LM102910
Specifications
Material
| Material Specification | Hardened bearing steel |
| Finish/Coating | Precision ground finish |
Part Numbers
| Manufacturer Part Number | LM102910 |
| OEM Part Number | LM102910 |
| Cross-Reference Part Numbers | LM102910, LM102949, LM102911, LM102900 |
| Supersedes/Replaces | Replaces LM102910; compatible cones: LM102949, LM102911 |
Frequently Asked Questions
Q: What is the outside diameter and cup width of the TKLM102910 bearing cup?
A: The TKLM102910 Timken bearing cup has an outside diameter of 2.8910 inches and a cup width of 0.6200 inches. These dimensions are critical for proper fit in electric lift truck wheel assemblies.
Q: Which bearing cones are compatible with the TKLM102910 cup?
A: The TKLM102910 cup is designed to work with Timken cones LM102949 and LM102911. Ensure the cone matches one of these part numbers before assembly, as mismatched taper angles will cause premature bearing failure.
Q: What material is the TKLM102910 bearing cup made from and what finish does it have?
A: The TKLM102910 is manufactured from hardened bearing steel with a precision ground finish. This material composition enables the cup to handle the radial and axial loads typical of electric lift truck operations while maintaining dimensional stability over extended service life.
Q: Does the TKLM102910 have cross-reference part numbers?
A: Yes. The TKLM102910 cross-references with LM102910, LM102949, LM102911, and LM102900. When sourcing bearing cups, verify part numbers match to avoid incompatibility issues.
Q: What equipment types use the TKLM102910 bearing cup?
A: This tapered roller bearing outer ring is engineered for electric lift truck wheel assemblies from manufacturers including Crown, Toyota, Raymond, and other major brands. Confirm your lift truck model before ordering.