Product Description
RETAINER WASHER
Frequently Asked Questions
Q: What does the BR 27462-012 retainer washer do?
A: The BR 27462-012 retainer washer holds load wheel components (wheel, bearings, spacers) securely on the axle and prevents loosening from vibration and shock loads during equipment operation.
Q: How is the BR 27462-012 retainer washer different from a standard washer?
A: BR 27462-012 retainer washers feature a locking or keyed design that prevents rotation and loosening under vibration, unlike standard flat washers. This design maintains preload on the wheel assembly throughout equipment operation.
Q: What are the specifications for the BR 27462-012 retainer washer?
A: Confirm bore diameter, outer diameter, thickness, and locking mechanism type (teeth, key slots, or friction design) from your equipment specifications. Ensure BR 27462-012 dimensions match your axle and fastener configuration.
Q: When should BR 27462-012 retainer washers be replaced?
A: Replace BR 27462-012 retainer washers if locking teeth or features are worn, if the washer rotates freely on the axle, or if the wheel assembly loosens repeatedly. Replace as a set during load wheel assembly service.
Q: How many BR 27462-012 retainer washers are needed per load wheel?
A: Typically one retainer washer is used per load wheel assembly to hold the complete unit on the axle. Verify the exact quantity required for your specific equipment by checking assembly documentation or the existing wheel configuration.
Q: Can BR 27462-012 retainer washers be reused if removed carefully?
A: Retainer washers with worn or damaged locking teeth or features should not be reused. If the locking mechanism is intact and the washer shows no deformation, it may be reused if original position and orientation are maintained.