3.5K Trailer Axle Bearing Kit, L68149 Inner & L44649 Outer Bearings, EZ Lube Grease Caps Included

$17.49 USD

Shipping calculated at checkout.

Options

1 Kit 1 Pair 2 Pair

Product variants

Care information

To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:

Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.

Delivery and Shipping

Handling Time: Orders ship out within 1 business day after payment is received.

Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.

Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).

Tracking: A tracking number will be provided once your order is dispatched.

Q1 Will this brake fit my trailer?

This brake assembly fits most standard 7,000 lb trailer axles that use 12" × 2" electric brakes with a 5-bolt mounting flange. Please verify your axle rating and brake dimensions before ordering. If you're unsure, send us your axle tag or hub information and we'll help confirm compatibility.

Q2 Does it fit Dexter or Lippert axles?

Yes. It is compatible with many standard Dexter, Lippert, Rockwell American, AL-KO, and other 7,000 lb trailer axles that use a standard 12" × 2" brake assembly. Always verify your axle specifications before purchasing.

Q3 Is this a self-adjusting brake?

Yes. This is a self-adjusting electric brake assembly, which automatically maintains proper brake shoe clearance during normal operation. This reduces maintenance and helps provide consistent braking performance.

Product Overview

This bearing kit provides all the essential components needed for a complete trailer hub rebuild or preventive maintenance.

Each kit includes matched inner and outer bearings with corresponding races, double-lip grease seals, EZ Lube dust caps, and spindle hardware. All components are precision sized to ensure proper fit, smooth rotation, and long-lasting performance when installed on compatible trailer hubs.

Available in singe set, double sets or a full four sets, you can service one hub, two hubs, or all four hubs across two axles, making it ideal for both routine maintenance and full hub rebuilds on tandem axle trailers.

What's include by Kit Option:

1 kit:

1 × Inner Bearings: L68149 (1.378" ID)
1 × Outer Bearings: L44649 (1.063" ID)
1 × Inner Races: L68111 (2.362" OD)
1 × Outer Races: L44610 (1.980" OD)
1 × Double Lip Grease Seals: 1.719" ID × 2.565" OD
1 × EZ Lube Dust Caps: 1.98" OD, with pre-installed rubber plugs
1 × Extra Rubber Plugs (spares)
1 × Cotter Pins: 1/8" × 2-1/2"
1 × Tang Washers: 1"

1 Pair:

2 × Inner Bearings: L68149 (1.378" ID)
2 × Outer Bearings: L44649 (1.063" ID)
2 × Inner Races: L68111 (2.362" OD)
2 × Outer Races: L44610 (1.980" OD)
2 × Double Lip Grease Seals: 1.719" ID × 2.565" OD
2 × EZ Lube Dust Caps: 1.98" OD, with pre-installed rubber plugs
2 × Extra Rubber Plugs (spares)
2 × Cotter Pins: 1/8" × 2-1/2"
2 × Tang Washers: 1"

2 Pair: (Services 4 Hubs / 2 Axles)

4 × Inner Bearings: L68149 (1.378" ID)
4 × Outer Bearings: L44649 (1.063" ID)
4 × Inner Races: L68111 (2.362" OD)
4 × Outer Races: L44610 (1.980" OD)
4 × Double Lip Grease Seals: 1.719" ID × 2.565" OD
4 × EZ Lube Dust Caps: 1.98" OD, with pre-installed rubber plugs
4 × Extra Rubber Plugs (spares)
4 × Cotter Pins: 1/8" × 2-1/2"
4 × Tang Washers: 1"

Specifications

Bearing Type: Tapered roller bearings
Inner Bearing: L68149 (1.378" ID)
Outer Bearing: L44649 (1.063" ID)

Inner Race: L68111 (2.362" OD)
Outer Race: L44610 (1.980" OD)

Grease Seal Type: Double Lip, spring-loaded
Grease Seal ID: 1.719"
Grease Seal OD: 2.565"

Dust Cap Type: EZ Lube
Dust Cap OD: 1.98"

Coverage: 4 hubs / 2 axles
Application: Standard trailer spindle applications

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