At a Glance
- >2 × 5 on 5.5 Brake Drums (3,500 lb rating)
- >2 × 10" Brake Backing Plates (Left and Right)
- >10 × Lug Nuts
- >2 × 1.98" Dust Caps
- >2 × L44649 Outer Bearings
- Brand: R & P Carriages
- SKU: STUB-84-555-D
Before You Order
Match the part number, measurements and connection points that apply to your trailer.
Fitment Check
| Bearings | Match inner and outer bearing numbers. |
|---|---|
| Seal | Match the seal number or dimensions. |
| Bolt Pattern | Verify the complete lug pattern. |
| Brake Size | Confirm when applicable. |
Product Details
3500 lb Axle Stub End Spindle Kit – 5 on 5.5 Brake Drum Assembly – Both Sides
Part Number: STUB-84-555-D
Replacement stub end spindle and brake assembly kit for standard 3,500 lb trailer axles using a 5 on 5.5 bolt pattern.Designed for damaged or worn spindle replacement, this kit includes matching drums, brake assemblies, bearings, seals, and weld-on spindles for both sides of one axle.
Kit Includes
- 2 × 5 on 5.5 Brake Drums (3,500 lb rating)
- 2 × 10" Brake Backing Plates (Left and Right)
- 10 × Lug Nuts
- 2 × 1.98" Dust Caps
- 2 × L44649 Outer Bearings
- 2 × L68149 Inner Bearings
- 2 × 10-19 Grease Seals
- 2 × SP-20084FZ Spindles
- 2 × 1" Axle Nuts
- 2 × 1" Spindle Washers
R&P Knowledge Hub
A stub end spindle is welded to an axle tube when the original spindle becomes bent, scored, or unsafe for continued use. Proper spindle alignment is critical for bearing life, brake performance, and tire wear.
Standard 3,500 lb axles commonly use a #84 spindle configuration with L44649 outer and L68149 inner bearings. Confirm spindle dimensions, brake flange compatibility, and bolt pattern before ordering.
Specifications
| Specification | Details |
|---|---|
| Axle Rating | 3,500 lb |
| Spindle Type | #84 Style (SP-20084FZ) |
| Spindle Base Diameter | 2.0" Round |
| Tail Shaft Length | 3.37" |
| Bolt Pattern | 5 on 5.5" |
| Brake Size | 10" |
Important: Verify all measurements before installation. Professional welding and alignment recommended.
CUSTOMER PROOF
What customers say about parts like this.
Selected from R&P customer feedback for Hub / Drum products and related trailer service.
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★★★★★GOOGLE REVIEW
“I've ordered lots of trailer repair parts from them, always fast service, well packed, and the right parts. I highly recommend.”
★★★★★GOOGLE REVIEW
“Would like to say thanks to everyone at R and P Carriages parts were delivered fast and with the very helpful staff, the right parts were sent the first time. Thanks Happy Holiday's.”
★★★★★GOOGLE REVIEW
“Received swivel d-ring tie down 4 days after my wife ordered them , great price and came with backing plates. I received exactly what I paid for, thanks for the great service. Chris Davis , Mooresville NC”
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