JADODE 4 on 4 Trailer Idler Hub 4 Lug for 2000 lb Axle Only
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JADODE 4 on 4 Trailer Idler Hub 4 Lug for 2000 lb Axle Only
JADODE trailer idler hub kit is designed for compatible 2,000 lb trailer axle applications. Each hub is rated for 1,000 lbs, providing a combined capacity of 2,000 lbs when two hubs are used together.
The hubs feature a 4 on 4" bolt pattern and use L44643 inner and outer bearings with a 1" inside diameter. This kit includes two idler hub assemblies along with bearings, grease seals, dust caps, lug nuts, and related hardware.
Trailer Axle Compatibility
| Application | Axle Capacity | Hub Capacity | Bolt Pattern | Fitment Details |
|---|---|---|---|---|
| Trailer Axle | 2,000 lbs | 1,000 lbs Per Hub | 4 on 4" | For compatible trailer spindles using L44643 inner and outer bearings with 1" I.D. |
Specifications
| Brand | JADODE |
| Product Type | Trailer Idler Hub Bearing Kit |
| Hub Quantity | 2PCS |
| Axle Application | 2,000 lbs Trailer Axle |
| Capacity Per Hub | 1,000 lbs |
| Combined Hub Capacity | 2,000 lbs |
| Bolt Pattern | 4 on 4" |
| Number of Lugs | 4 Lug |
| Inner Bearing | L44643 |
| Outer Bearing | L44643 |
| Bearing Inside Diameter | 1" |
| Dust Cap Outside Diameter | 1.98" |
| Grease Seal Sizes | 1.25" x 1.98" & 1.5" x 1.98" |
Key Features
- 4 on 4" Bolt Pattern: Designed for compatible 4-lug trailer wheels using a 4-inch bolt circle.
- 2,000 lb Axle Application: Two 1,000 lb capacity hubs provide a combined 2,000 lb hub capacity for compatible trailer axle applications.
- L44643 Bearings: Uses L44643 bearings for both the inner and outer bearing positions.
- 1" Bearing I.D.: L44643 bearings feature a 1-inch inside diameter for compatible trailer spindles.
- Complete Two-Hub Kit: Includes two idler hubs with bearings, seals, dust caps, lug nuts, and hardware.
Package Contents
| Item | Specification | Quantity |
|---|---|---|
| Trailer Idler Hub | 4 on 4" Bolt Pattern | 2 |
| Inner / Outer Bearing | L44643, 1" I.D. | 2 Sets |
| Dust Cap | 1.98" O.D. | 2 |
| Grease Seal | 1.25" x 1.98" & 1.5" x 1.98" | 2 |
| Lug Nuts | For Included 4-Lug Hubs | Included |
| Hub Hardware | For Installation | Included |
Before You Buy
| Check | Required Specification |
|---|---|
| Axle Capacity | Compatible 2,000 lbs Trailer Axle |
| Hub Capacity | 1,000 lbs Per Hub |
| Bolt Pattern | 4 on 4" |
| Lug Count | 4 Lug |
| Inner Bearing | L44643 |
| Outer Bearing | L44643 |
| Bearing I.D. | 1" |
| Dust Cap O.D. | 1.98" |
| Grease Seal | Compare 1.25" x 1.98" / 1.5" x 1.98" specifications with your application |
Why Choose Jadode?
| Quality & Value | Quality trailer parts at affordable prices |
| Fast Shipping | Order today, ships tomorrow |
| Bulk Orders | Bulk and wholesale pricing available |
Installation Notes
- Verify the 4 on 4" bolt pattern and spindle dimensions before installation.
- Confirm L44643 bearings with a 1" inside diameter match your existing spindle.
- Compare the supplied grease seal dimensions with the original seal before assembly.
- Pack the bearings with suitable wheel bearing grease before installation.
- Inspect the trailer spindle for wear, scoring, or damage before installing the new hubs.
- Adjust bearing preload and tighten wheel hardware according to the trailer axle manufacturer's specifications.
Note: Axle capacity alone does not guarantee compatibility. Always verify the 4 on 4" bolt pattern, L44643 bearing number, 1" bearing I.D., grease seal dimensions, dust cap diameter, and spindle specifications before ordering.
Shipping, Returns & Fitment
Before ordering a vehicle- or trailer-specific part, verify the year, make, model, engine, drivetrain, installation position, axle rating, bolt pattern, bearing numbers, and any OEM or interchange number shown in the listing.
Review our Shipping & Returns information and Refund Policy before purchase. For an RMA, fitment question, or return involving an installed part, contact Jaautousa support before shipping the item back.
Fitment, Installation & Returns
Confirm every applicable specification before ordering. A matching vehicle family or axle capacity alone does not guarantee fitment.
- Review the Jaautousa fitment and ordering checklist
- Read the trailer component and towing-safety guide
- Follow the trailer hub installation guide
- Read Shipping & Returns information
- Review the Refund Policy and return-fitment rules
- Contact Jaautousa before ordering if fitment is uncertain
Safety: Use the product instructions and vehicle or equipment manufacturer specifications. Have braking, towing, electrical, suspension, and load-bearing work inspected by a qualified professional when required.
