Product Description
CONE, BEARING
Frequently Asked Questions
Q: What is the purpose of bearing cone SKU 628776?
A: SKU 628776 is a tapered bearing cone used in manual pallet jack wheel assemblies. The cone works with a matching cup (such as SKU 628185) to provide rolling surfaces and load support for smooth wheel rotation.
Q: Which manual pallet jacks use bearing cone 628776?
A: Bearing cone SKU 628776 fits manual pallet jacks from Crown, Toyota, Raymond, and Yale. Confirm your equipment model and wheel hub size before ordering, as tapered bearing cones are sized for specific wheel assemblies and load ratings.
Q: What material is SKU 628776 made from?
A: Bearing cones are made from hardened steel with a precision tapered surface. This design provides excellent load distribution and durability under repeated material handling operations. Steel cones resist wear and maintain raceway integrity.
Q: Does bearing cone 628776 need lubrication?
A: Tapered bearings work best with regular lubrication. Apply grease to wheel bearing assemblies every 6 months or when you notice stiff wheel rotation. Proper lubrication extends cone lifespan and ensures smooth jack operation.
Q: What is the relationship between SKU 628776 and cup SKU 628185?
A: SKU 628776 (cone) and SKU 628185 (cup) form a matched tapered bearing pair. These components must have compatible sizes and profiles to function correctly. Always replace both cup and cone together as a matched set for optimal performance.
