Hub And Spindle Assy, 6-Stud, 4910Lb Capacity

Hub And Spindle Assy, 6-Stud, 4910Lb Capacity

The 6-Stud Hub and Spindle Assembly is a complete, heavy-duty bolt-on solution designed for trailer and implement applications requiring up to 4,910 lb capacity at low speeds. Featuring a 6-bolt hub on a 6.00" bolt circle with a 4.625" hub pilot, this assembly includes the hub, bearings, seal, spindle, hardware, and dust cap for a ready-to-install replacement. It is rated for use up to 20 MPH and replaces Electric Wheel Q803 assemblies.

Country of Origin
Varies by production batch

Key Features / Specifications

• Assembly Type: Hub and spindle assembly
• Capacity Rating: 4,910 lb @ 20 MPH
• Hub Configuration: 6-stud / 6-bolt
• Bolt Circle: 6.00"
• Hub Pilot Diameter: 4.625"

Bearing & Seal Specifications

• Inner Bearing Cup (Dim A): 25520
• Inner Bearing Cone (Dim B): 25590
• Outer Bearing Cup (Dim C): 25821
• Outer Bearing Cone (Dim D): 25877
• Seal: CR21048
• Hub Cap: HC100

Spindle & Hardware

• Spindle Model: SP4910
• Wheel Bolts: WB916 (9/16"), Qty 6
• Replacement For: Electric Wheel Q803

Dimensional Reference (per diagram)

• Dim A: 1.75 in
• Dim B: 1.38 in
• Dim C: 2.50 in
• Dim D: 1.19 in

Included Components

• Hub with bearing cups installed
• Inner and outer bearing cones
• Seal
• (6) lug bolts
• Spindle
• Hardware
• Dust cap

Ideal For

• Trailer and implement applications using a 6-bolt hub pattern
• Low-speed agricultural or industrial equipment (up to 20 MPH)
• Replacing Electric Wheel Q803 hub/spindle assemblies
• Repairs requiring a complete, matched hub and spindle kit
• Equipment needing a 4,910 lb rated bolt-on hub solution