Product Description
CONE, BEARING
Frequently Asked Questions
Q: What is a bearing cone and where is it used on manual pallet jacks?
A: SKU 1821113 is a bearing cone, which is the inner race of a tapered roller bearing assembly. On manual pallet jacks, bearing cones are installed in wheel hubs and load-bearing forks to reduce friction and support rotating components.
Q: What manual pallet jack models use the 1821113 bearing cone?
A: The 1821113 bearing cone is compatible with manual pallet jacks from Crown, Yale, Raymond, and other major OEM manufacturers. Bearing cone fitment depends on bore diameter and race width. Verify your pallet jack bearing assembly dimensions before ordering.
Q: How do I identify if the 1821113 bearing cone is the correct replacement?
A: Measure the bore diameter and outer diameter of your existing bearing cone. Compare these dimensions to the 1821113 specification. The bearing cone must fit properly within the wheel hub or fork to function correctly.
Q: What material is the 1821113 bearing cone made from?
A: Bearing cones are typically manufactured from hardened alloy steel through precision grinding and heat treatment. This creates a hard, wear-resistant surface for rolling elements to reduce friction under heavy loads.
Q: How often should the 1821113 bearing cone be replaced?
A: Bearing cone lifespan depends on load conditions, maintenance, and lubrication. Replace the cone if you observe roughness, noise, or binding when rotating the wheel by hand. Worn bearing cones should be replaced as a matched pair with the outer race.
