Product Description
Washer
Frequently Asked Questions
Q: What are the specifications for the EA E146 washer?
A: The EA E146 is a load-bearing washer for manual pallet jack assemblies. Standard dimensions are 10mm inner diameter x 28mm outer diameter x 2.5mm thickness. It is manufactured from hardened steel with a Rockwell hardness of 48-52 HRC to prevent deformation under load.
Q: Which pallet jack equipment is the EA E146 washer used with?
A: The EA E146 is a universal washer compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, and most standard OEM brands. It is commonly used in wheel assemblies, handle pivot points, and load plate fastening. Verify the hole size and load requirements on your equipment.
Q: What material is the EA E146 and what is its load rating?
A: The EA E146 is stamped from hardened carbon steel (AISI 1070 minimum) with a minimum tensile strength of 600 MPa. The hardened surface prevents galling and ensures even load distribution. Each washer is rated to support up to 500 lbf concentrated load without permanent deformation.
Q: How often should the EA E146 washer be replaced or inspected?
A: The EA E146 washer typically lasts the life of the pallet jack (5-7 years) without replacement under normal use. Inspect for signs of galling, corrosion, or permanent deformation every 12 months. Replace if you notice increased fastener looseness, rust breakthrough, or visible pitting on the bearing surface.
Q: Does the EA E146 have equivalent part numbers?
A: The EA E146 cross-references to Crown part WR-E146, Toyota part 8FG-E146, and Raymond universal washers with matching 10mm x 28mm dimensions. When ordering, specify the inner and outer diameter to ensure compatibility with your fastening assembly.