Product Description
Yale OEM ball bearing, single shield configuration, part number YL 015126600 for electric lift truck mast and drive assemblies. Includes OEM cross-reference YT015126600 with hardened steel construction and factory grease fill.
Specifications
Material & Construction
| Ball Material | Bearing-grade hardened steel |
| Cage Material | Steel stamped cage |
| Outer Race Material | Hardened steel, precision ground |
Part Numbers
| OEM Part Number | YL 015126600 |
| Manufacturer Part Number | YT015126600 |
| Cross-Reference Part Numbers | YT 015126600 |
| Equivalent Part Numbers | YL015126600, YT015126600, YT 015126600 |
Frequently Asked Questions
Q: What makes YL 015126600 different from other Yale bearings?
A: YL 015126600 is a ball bearing with a single shield configuration, meaning one side is shielded to exclude contaminants while the other side remains open. This design is typical for mast and drive assemblies in electric lift trucks where space constraints or assembly requirements dictate single-side protection.
Q: What are the material specifications for YL 015126600?
A: YL 015126600 features bearing-grade hardened steel balls and outer races to withstand repetitive radial and axial loads. The steel stamped cage provides lightweight support and proper ball spacing. The bearing comes factory-greased with a specific lubricant optimized for electric lift truck duty cycles and temperature ranges.
Q: What cross-reference numbers correspond to YL 015126600?
A: The OEM cross-reference for YL 015126600 is YT015126600. Alternate formatting includes YT 015126600 and the concatenated version YL015126600. All four number variations represent identical bearing specifications and are interchangeable for ordering purposes.
Q: Is the single shield configuration on YL 015126600 relubrication-friendly?
A: The single shield on YL 015126600 allows access to the open side for inspection but does not permit additional lubrication without removing the bearing. Factory grease fill is designed to last the bearing lifespan under normal operating conditions. Do not force grease past the shield, as this can damage the seal or contaminate the bearing.
Q: What are the performance and lifespan expectations for YL 015126600?
A: With proper load distribution and maintenance, YL 015126600 operates reliably for 2-5 years in electric lift truck mast and drive applications. Monitor for audible grinding, increased resistance, or radial movement. Replace the bearing if any of these symptoms appear, as continued operation may damage the mast or drive assembly.