Product Description
Prime Mover PR 301989-000 flatwasher, OEM specification, for electric lift truck assemblies. Designed to distribute load beneath fastener heads for optimal mechanical reliability.
Specifications
Part Numbers
| OEM Part Number | PR 301989-000 |
| Manufacturer Part Number | PR 301989-000 |
Frequently Asked Questions
Q: What is the purpose of the PR 301989-000 flatwasher?
A: The PR 301989-000 is an OEM specification flatwasher designed to distribute load beneath fastener heads in electric lift truck assemblies. This load distribution improves mechanical reliability and prevents fastener loosening.
Q: What equipment is the PR 301989-000 compatible with?
A: The PR 301989-000 flatwasher is an OEM component for Prime Mover electric lift truck assemblies and functions in drivetrain, chassis, and structural bolt applications.
Q: Why is a flatwasher critical in electric lift truck assemblies?
A: Flatwashers like the PR 301989-000 distribute clamping force evenly under fastener heads, reducing stress concentration on assembly materials. This prevents galling, fastener creep, and assembly degradation during equipment operation.
Q: How long does the PR 301989-000 flatwasher typically last in service?
A: OEM specification flatwashers like the PR 301989-000 maintain performance throughout the service life of the electric lift truck if fasteners remain properly torqued. Replacement is necessary only if fastener assemblies are removed and reinstalled.