Toro 98-5975 Belleville Washer

Product Description

The TORO 98-5975 is a Belleville washer, also known as a conical spring washer or disc spring. This type of washer is designed to maintain clamping force under vibration and thermal expansion, preventing fastener loosening in high-cycle or high-load applications. It is a small but critical hardware component used in mechanical assemblies across a range of outdoor power equipment and turf maintenance machinery. Installation is typically performed by equipment technicians during scheduled maintenance or component replacement.

This washer is a genuine TORO parts and accessories component suited for lawn and garden equipment applications. Belleville washers are commonly found in blade assemblies, deck hardware, and drivetrain fastener stacks where maintaining consistent bolt tension is essential to safe and reliable operation.

Key Features

• Conical disc spring design maintains consistent clamping force under vibration
• Helps prevent fastener loosening in high-cycle mechanical assemblies
• Genuine TORO replacement part for accurate fitment
• Compact form factor suitable for tight fastener stack applications

Compatibility

Designed as a genuine OEM-style replacement Belleville washer for TORO lawn and garden equipment. Refer to your equipment service manual or TORO parts lookup by model number to confirm fitment before ordering.

Installation Notes

Installation should be performed by a qualified equipment technician familiar with TORO outdoor power equipment. Power down and disengage all blades before servicing any fastener assembly. Belleville washers are directionally sensitive in stacked configurations, so consult the equipment service manual for correct orientation. Use calibrated torque equipment when retorquing fasteners to the manufacturer-specified values listed in the service documentation.

Technical Specifications

• Part Type: Belleville Washer

Standard Information

• Brand: TORO
• Manufacturer Part Number: 98-5975