Product Description
Tapered Roller Bearing (Cone) OD: 1.969 inch or 50MM; ID: 0.844 inch or 21.50MM
Frequently Asked Questions
Q: What are the dimensions of the LL 12649 tapered roller bearing cone?
A: The LL 12649 has an outer diameter of 1.969 inches (50mm) and an inner diameter of 0.844 inches (21.50mm). These dimensions are critical for verifying compatibility with existing equipment bearing assemblies.
Q: Which pallet jack models are compatible with the LL 12649 bearing cone?
A: The LL 12649 is a tapered roller bearing cone compatible with manual pallet jacks from manufacturers including Lo-Lift, Crown, Toyota, and Raymond. Confirm your equipment model and current bearing cone dimensions match before ordering.
Q: What bearing cup pairs with the LL 12649 cone?
A: The LL 12649 is a cone component requiring a matching cup. Consult your equipment documentation or existing assembly to identify the correct cup part number for proper bearing function.
Q: What is the material of the LL 12649?
A: The LL 12649 is manufactured from hardened bearing steel designed to withstand heavy loads and repetitive cycles in material handling equipment. This material provides extended service life compared to softer metal alternatives.
Q: How do I know if the LL 12649 bearing cone needs replacement?
A: Signs of bearing cone wear include grinding noise, rough rotation, play or looseness in the wheel assembly, or resistance during jack operation. If any of these symptoms appear, replacement is necessary to prevent further equipment damage.