Product Description
Bearing (25MM)
Frequently Asked Questions
Q: What are the dimensions and specifications of the KO 49748-00 bearing?
A: The KO 49748-00 is a 25mm plain bearing designed for electric lift truck applications. The bearing features precision ground surfaces and is manufactured to case-hardened bearing steel standards, providing durability in rotational support components within wheel and axle assemblies.
Q: Which equipment brands and models does the KO 49748-00 bearing fit?
A: This bearing is designed for Komatsu electric lift truck components. It serves as a direct replacement in Komatsu electric lift truck models requiring a 25mm bearing in load wheel or support assemblies. Verify your equipment model and application before ordering to confirm compatibility.
Q: What material is the KO 49748-00 bearing made from?
A: The KO 49748-00 is manufactured from case-hardened bearing steel with a precision ground surface finish. This material composition provides resistance to wear and supports heavy radial and thrust loads typical in material handling equipment.
Q: How is the KO 49748-00 bearing installed?
A: The KO 49748-00 uses press-fit installation, meaning it requires mechanical pressing onto the shaft or into the bearing bore. Ensure proper alignment and appropriate press tools are used to avoid damage to the bearing bore or shaft surfaces.
Q: What is the typical service life of the KO 49748-00 bearing?
A: The service life depends on operating conditions, load, speed, and lubrication maintenance. Case-hardened steel bearings typically deliver extended durability in electric lift truck applications when properly lubricated and protected from contamination. Monitor for noise or increased friction as indicators of wear.
Q: Are there cross-reference or equivalent part numbers for the KO 49748-00?
A: Cross-reference part numbers are not available for the KO 49748-00. Use the exact OEM part number when ordering to ensure proper fitment and performance in your Komatsu electric lift truck application.