2I6157

Frequently Asked Questions

Q: What are the exact dimensions of the 2I6157 bearing assembly?
A: The 2I6157 is a precision ball bearing with a 20mm bore, 47mm outer diameter, and 14mm width. Double-sealed construction protects against contamination. Confirm these dimensions match your load wheel or pivot point bore before ordering.

Q: What material properties does the 2I6157 bearing have?
A: The bearing races are manufactured from AISI 52100 chrome steel, through-hardened for superior wear resistance and load capacity. The cage is polyamide reinforced for durability in wet and contaminated warehouse environments. Double-sealed construction keeps grease in and contaminants out.

Q: What equipment does the 2I6157 bearing fit?
A: This bearing assembly is designed for manual pallet jack load wheels and pivot points on equipment from Crown, Toyota, Raymond, Yale, Hyster, and other manufacturers. Verify OEM part compatibility and mount diameter before ordering.

Q: How long does the 2I6157 bearing last under normal warehouse use?
A: Under typical warehouse and logistics loads, this bearing should provide two to three years of service before requiring replacement. Lifespan is reduced in high-temperature or extremely wet conditions. Replace if you hear grinding noise, feel rough rotation, or notice axle play.

Q: What is the load rating for the 2I6157 bearing?
A: This double-sealed ball bearing is rated for typical manual pallet jack load wheel applications up to standard warehouse loads. For specific load rating data or heavy-duty applications, confirm application requirements match this bearing design.