American Crane
Lock washer for American Crane 509
This lock washer is designed for the American Crane 509 crane to secure bolted connections against loosening. It provides the necessary tension to maintain the integrity of mechanical assemblies.
Compatible models
Specifications
- Part number
- 58715
- Brand
- American Crane
The lock washer, part number 58715, is a component used in bolted connections to prevent loosening caused by vibration, thermal expansion, or dynamic loads. It functions by exerting a locking force or creating additional friction that resists the reverse rotation of a nut or bolt, thereby maintaining the required preload in the joint.
This component is specifically designed for use in the American Crane 509 crane. It is intended for installation within the machine's structural or mechanical assemblies where secure fastening is required to ensure the stability of the crane components during operation.
Lock washers are used in heavy machinery to maintain the tension of a bolted joint. By preventing the rotation of fasteners, they help preserve the structural integrity of the assembly. These washers are typically installed between the fastener head or nut and the surface of the component being secured, acting as a safeguard to ensure that connections remain tight under the operational stresses typical of construction and lifting equipment.

