Product Description
NTN 4T-JLM714110 is a tapered roller bearing cup, interchangeable with Timken JLM714110 and SKF PER.JLM714110, featuring a 75 mm bore, 115 mm outside diameter, and 19 mm cup width, constructed of alloy steel for use in heavy-duty lifting and electric lift truck applications.
Specifications
Material
| Ring Material | Alloy steel, case carburized |
| Cage Material | Stamped steel |
| Tolerance Class | P0/PN2 (ABEC 1) |
Part Numbers
| Manufacturer Part Number | 4T-JLM714110 |
| OEM Part Number | JLM714110 |
| Cross-Reference Part Numbers | Timken JLM714110, SKF PER.JLM714110, QJZ JLM714110, NTN JLM714110, NTN 4T-JLM714110 |
| Supersedes/Replaces Part Numbers | JLM714110 (direct replacements across Timken, SKF, NTN) |
Frequently Asked Questions
Q: What are the specifications for the 4T-JLM714110 tapered roller bearing cup?
A: The 4T-JLM714110 features a 75 mm bore, 115 mm outside diameter, and 19 mm cup width. It is constructed from alloy steel and designed for heavy-duty lifting applications in electric lift trucks.
Q: What cross-reference part numbers apply to the 4T-JLM714110?
A: The 4T-JLM714110 is interchangeable with Timken JLM714110, SKF PER.JLM714110, QJZ JLM714110, and NTN JLM714110. All of these part numbers identify the same bearing cup for electric lift truck applications.
Q: Why is alloy steel used in the 4T-JLM714110?
A: Alloy steel provides superior strength, toughness, and fatigue resistance compared to standard carbon steel. This material is essential for heavy-duty lifting and electric lift truck applications where bearing assemblies experience sustained high loads and shock forces.
Q: Is the 4T-JLM714110 suitable for both manual and electric pallet jacks?
A: The 4T-JLM714110 is specifically designed for electric lift truck applications and heavy-duty lifting. Its larger 115 mm outside diameter and alloy steel construction make it more suitable for powered equipment than manual pallet jacks. Verify your equipment type before ordering.
Q: How does the 4T-JLM714110 compare in size to the 4T-44610?
A: The 4T-JLM714110 (115 mm OD) is significantly larger than the 4T-44610 (50.29 mm OD). The larger cup is engineered for electric lift trucks requiring greater load distribution, while the smaller cup suits manual pallet jack applications.