Product Description
Komatsu 3EB-24-A2580 is a spherical self-aligning bearing engineered for electric lift truck mast and steering applications, precision-machined to fit Komatsu FB25SH-4, FD25S-11, FB15SH-6, FB18SH-6, and 4D94E engine models. Key mechanical attributes include a 22.20 mm inner diameter, 36.55 mm outer diameter, 16.70 mm stationary width, and 19.37 mm spherical width. Manufactured in high alloy bearing steel, this part ensures resilient, low-maintenance service in high-load and angular misalignment
Specifications
Material & Construction
| Material Specification | High alloy bearing steel, factory hardened |
Dimensions
| Inner Diameter | 22.20 mm |
| Outer Diameter | 36.55 mm |
| Stationary Width | 16.70 mm |
| Spherical Width | 19.37 mm |
Part Numbers
| Part Number | 3EB-24-A2580 |
| Manufacturer Part Number | 3EB-24-A2580 |
| Cross-Reference Part Numbers | KOM-3EB-24-A2580, KO3EB-24-A2580 |
| Compatible Models | Komatsu FB25SH-4, FD25S-11, FB15SH-6, FB18SH-6, 4D94E |
Frequently Asked Questions
Q: What are the precision dimensions of the 3EB-24-A2580 spherical bearing?
A: The 3EB-24-A2580 spherical self-aligning bearing has a 22.20 mm inner diameter, 36.55 mm outer diameter, 16.70 mm stationary width, and 19.37 mm spherical width. These precision dimensions are critical for mast and steering applications.
Q: Which Komatsu electric lift truck models use the 3EB-24-A2580?
A: The 3EB-24-A2580 fits Komatsu FB25SH-4, FD25S-11, FB15SH-6, FB18SH-6 models and is compatible with Komatsu 4D94E engine assemblies. Confirm your equipment serial range matches these specifications before ordering.
Q: What material is used in the 3EB-24-A2580 bearing?
A: The 3EB-24-A2580 is manufactured from high alloy bearing steel with factory hardening. This material composition provides resilience, low-maintenance performance, and durability under high-load and angular misalignment conditions.
Q: What is the purpose of a spherical self-aligning bearing in lift truck applications?
A: The spherical design accommodates angular misalignment and shaft deflection common in mast and steering assemblies. This self-aligning capability reduces binding and bearing stress, extending component lifespan under operational loads.
Q: What are the cross-reference part numbers for the 3EB-24-A2580?
A: The 3EB-24-A2580 replaces KOM-3EB-24-A2580 and KO3EB-24-A2580. Always verify cross-references match your specific Komatsu equipment documentation for correct fitment.