Round R204BT8X BT8 Spindle & 4-4" Bolt Circle Trailer Hub - R2BT8BT121E

The TruRyde® Round R204BT8X BT8 Spindle & 4-4" Bolt Circle Trailer Hub (Part # R2BT8BT121E) is a complete spindle and hub assembly designed for 2,000 lb. trailer axles. It features a BT8 spindle and a pre-raced, pre-studded hub with L44643 inner and outer bearings, making it ready for installation on light-duty trailers.

Key Features

• Part number: R2BT8BT121E
• Brand: TruRyde®
• Spindle: R204BT8X BT8 (1" inner, base size 1-1/2", length 3-3/8", overall 8-1/4")
• Bolt Circle: 4 on 4"
• Studs: 4 studs, 1/2"-20
• Bearings: L44643 inner and outer
• Capacity (pair): 2,000 lbs. (1,000 lbs. per side)
• Includes: Hub, inner bearing, outer bearing, seal, grease cap, and lug nuts
• Application: Ideal for 2,000 lb. trailer axles and wheels on utility trailers, cargo trailers, and similar light-duty applications

This TruRyde® spindle and hub combo offers a convenient, ready-to-install solution for trailer wheel assemblies. The pre-raced and pre-studded hub with quality bearings ensures smooth rotation and dependable service.

Questions about this spindle and hub assembly? Call our trailer experts at 1-800-866-3336.

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