Reliable Bearings SW-750 Spindle Washer for Boat Trailer Hubs

The Reliable Bearings SW-750 is a spindle washer designed for boat trailer hub assemblies. It seats against the spindle to provide a proper bearing surface for the castle nut, helping maintain correct bearing preload and preventing the nut from bearing directly against softer components during hub service or rebuilds.

Specifications

• Brand: Reliable Bearings
• Manufacturer Part Number: SW-750
• Category: Boat Trailer Parts
• Weight: 1 pound

Frequently Asked Questions

What is the Reliable Bearings SW-750? The SW-750 is a spindle washer used in boat trailer hub assemblies, seating against the spindle to support the castle nut and hub components.

How much does the SW-750 spindle washer weigh? The Reliable Bearings SW-750 weighs 1 pound.

What brand makes the SW-750 spindle washer? Reliable Bearings manufactures the SW-750 spindle washer.

Is the SW-750 washer specific to one trailer hub size? The SW-750 is identified by its Reliable Bearings part number; check your hub assembly's spindle to confirm compatibility before ordering.

When would I need to replace a spindle washer like the SW-750? A spindle washer such as the SW-750 is typically replaced during hub bearing service or rebuilds when the existing washer is worn, damaged, or missing.

Does the SW-750 come with the castle nut or bearings included? The SW-750 is sold as a standalone spindle washer; bearings, seals, and castle nuts are separate components.

What category of part is the SW-750? The SW-750 is classified as a boat trailer part, specifically a spindle washer for hub assemblies.

Can the SW-750 be used on any boat trailer axle? Fitment depends on your trailer's spindle and hub configuration; the SW-750 is a genuine Reliable Bearings part number for hub assembly use.