Product Description
Washer
Frequently Asked Questions
Q: What are the dimensions of the WS 20301 washer?
A: The WS 20301 is a metric washer with a 20mm bore diameter. The exact outer diameter and thickness must be confirmed from the part specification. The -20301 designation refers to a specific metric washer size per DIN or ISO standards. Verify all dimensions match your equipment requirement before ordering.
Q: Which equipment types and OEM brands use the WS 20301 washer?
A: The WS 20301 washer fits material handling equipment from manufacturers including Crown, Toyota, Raymond, Yale, Hyster, and others that use 20mm bore fasteners in wheel, bearing, and carriage assemblies. Confirm your specific equipment model and serial range for accurate fitment.
Q: What is the material composition of the WS 20301 washer?
A: The WS 20301 is typically manufactured from hardened steel to withstand repeated loading and vibration in material handling applications. Steel material provides corrosion resistance and durability suitable for warehouse, cold storage, and outdoor environments.
Q: How does the WS 20301 differ from the WS 20X30X2 washer?
A: The WS 20X30X2 specifies metric dimensions explicitly (20mm bore, 30mm outer diameter, 2mm thickness), while WS 20301 is an alphanumeric part number referencing a DIN or ISO standard. Both may have similar dimensions, but verify exact specs before substituting. Contact us to confirm compatibility between the two.
Q: Can the WS 20301 be used as a substitute for other 20mm metric washers?
A: Direct substitution depends on matching all dimensions (bore, outer diameter, thickness) and material grade. OEM washers may have specific design requirements for your equipment. Always verify dimensions and specifications match before substituting, or contact us for cross-reference options.
Q: How often should WS 20301 washers be inspected or replaced during maintenance?
A: Inspect washers for wear, deformation, or corrosion during routine equipment maintenance. Worn or corroded washers should be replaced to maintain proper alignment and load distribution. Frequency depends on equipment usage intensity and operating environment. Typical replacement intervals occur during major maintenance cycles or when fastener connections are serviced.
