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8" Flex Coupler with UHMW Core (WA2H-0117)
SKU: P-M2258
The P-M2258 (WA2H-0117) is a critical mechanical component used in car wash brush systems and motor assemblies. Its primary function is to bridge the gap between a motor/gearbox and a drive shaft, providing a "soft" connection that protects expensive components from mechanical shock.
Construction and Material
- Core Material: UHMW (Ultra-High Molecular Weight Polyethylene). This material is chosen for its extreme durability, high impact strength, and low-friction properties. It is highly resistant to the water and chemicals found in wash tunnels.
- Flexibility: The "Flex" design allows the coupler to bend slightly, which prevents the drive shaft from snapping or wearing out bearings if the motor and the brush are not perfectly aligned.
- Dimensions: It features a 5-1/4" Center-to-Center (C-C) mounting pattern, ensuring it fits standard industrial flange and hub configurations used in car wash equipment.
Application
- System Use: Frequently used on Top Brushes, Side Washers, and Wrap-Around units.
- Purpose: By utilizing a UHMW core, the coupler acts as a sacrificial wear part. If a brush hits an obstruction, the coupler absorbs the force, preventing damage to the gearbox or motor.
- Product Type: Flexible Shaft Coupler
- Manufacturer P/N: WA2H-0117
- Overall Length: 8 inches
- Mounting Pattern: 5-1/4" Center-to-Center (C-C)
- Core Material: UHMW Polyethylene
- Application: High-torque brush drive systems
- Vibration Dampening: Reduces the transfer of mechanical noise and vibration throughout the car wash structure.
- Misalignment Compensation: Safely handles small angles of misalignment between the motor and the shaft.
- Corrosion Resistant: The UHMW core is impervious to rust and chemical degradation.
- High Wear Resistance: Designed to withstand thousands of wash cycles under high torque conditions.