Product Description
VL 235 lock washer is a carbon steel, split ring lock washer designed for securing rotational hardware on manual pallet jack assemblies. Manufactured to ASTM F436 standards, this part provides dynamic load retention and mechanical locking for wheel and frame fasteners in industrial material handling applications.
Specifications
Material
| Construction Material | Carbon steel, hardened |
Part Numbers
| Manufacturer Part Number | VL 235 |
| OEM Part Number | VL 235 |
Frequently Asked Questions
Q: What is the VL 235 lock washer and what does it do?
A: The VL 235 is a split ring lock washer manufactured from hardened carbon steel. It prevents bolts and fasteners from loosening due to vibration and dynamic loading in wheel and frame assemblies during equipment operation.
Q: What standard is the VL 235 manufactured to?
A: The VL 235 is manufactured to ASTM F436 standards, which specify hardened steel split ring lock washers for high-vibration industrial applications. ASTM F436 compliance ensures consistent mechanical locking performance.
Q: Where are VL 235 lock washers used on manual pallet jacks?
A: The VL 235 is used under bolts securing load wheels, fork wheels, and frame fasteners on manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, and Clark. They prevent fastener loosening under load cycling.
Q: How does the VL 235 prevent bolt loosening compared to regular washers?
A: The VL 235 split ring design creates radial spring tension that resists rotational movement. As the bolt attempts to loosen, the split ring provides mechanical resistance, maintaining clamp load without relying on friction alone.
Q: Can the VL 235 lock washer be reused after removal?
A: Split ring lock washers like the VL 235 lose spring tension after removal and should not be reused. For safety-critical fasteners, use a new VL 235 washer with each assembly or disassembly cycle.