Description
The TruRyde Square SP20484X 84 Spindle & 5-4.75″ Bolt Circle Trailer Hub (Part SP2845475LB1E) is a complete square spindle and hub assembly designed for 2,000 lb. trailer axles. This pre-raced and pre-studded hub paired with a strong square 84 spindle offers excellent strength, durability, and easy installation for light-duty trailers.
Key Features
- Part Number: SP2845475LB1E
- Brand: TruRyde®
- Spindle Type: Square SP20484X 84 Spindle
- Bolt Circle: 5 on 4.75″
- Bearings: L68149 Inner and L44649 Outer
- Studs: Pre-studded with 1/2″-20 studs
- Spindle Dimensions: Width = 1 1/2″, Length = 3.5″, Overall Length = 8 1/4″
- Capacity: 2,000 lbs. per pair
- Contents: Includes Hub, inner bearing, outer bearing, seal, grease cap & lug nuts
- Quality: TruRyde® heavy-duty construction
This square 84 spindle and hub combination is ideal for small utility trailers, boat trailers, cargo trailers, and other light-duty applications. The square spindle design provides added strength and stability, while the pre-raced hub ensures fast, hassle-free assembly and dependable service.
Questions about this TruRyde spindle and hub assembly or compatibility with your axle? Call our trailer experts at 1-800-866-3336.
Browse more Hubs & Spindles.
| Part No | Quantity | Description |
| X1023R | 5 | Nut, Cone 60-Deg |
| RVI-U-5475 | 1 | Hub, 3.5K, 5475, Cupped & Studded |
| GS-1719DLR | 1 | Seal, Grease 1.72 ID |
| DC-200 | 1 | Grease Cap |
| L-44649 | 1 | Bearing Cone (L44649) |
| L-68149 | 1 | Bearing Cone (L68149) |
| SP20484 | 1 | 1.5″ Square 84 Spindle |
| FS-SN100 | 1 | 1″ Spindle Nut |
| FA-SW100 | 1 | 1″ Spindle Washer |
| 18X134CP | 1 | Cotter Pin |









