Axle Components

142 products

  • Tapered Roller Bearing L44649 - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Tapered Roller Bearing L44649 - NTN

    Nationwide Trailers Parts offers premium NTN tapered roller bearings and races. NTN tapered roller bearings and races feature case-carburized components. Cups, cones and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability. Precise control of heat treatment, dimensions and surface finish of the components further contribute to reliable bearing and race performance. NTN tapered roller bearings and races are high quality and ultra reliable. Replacement inner/outer tapered roller bearing for 2,000 lb. axles and replacement outer tapered roller bearing for 3,500 lb. idler and brake axles with #84 spindle. Designed for high-speed use. Industry Standard Part Number: L44649 Inner Diameter: 1.063" Matching Race (Sold Separately): L44610

    $9.99

  • Oil Cap Kit, 8K - ALKO Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Oil Cap Kit, 8K - ALKO

    Manufacturer: Dexter Dexter Part Number: K71-845-00 AL-KO Part Number: K363587 Complete oil cap assembly for 8K AL-KO and Hayes axles. Oil ring and oil plug included. 2.875" O.D.

    $29.30

  • Oil Cap Kit, 5.2K-8K - Dexter Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Oil Cap Kit, 5.2K-8K - Dexter

    Manufacturer: Dexter Oil Cap Part Number: 021-035-00 Complete oil cap assembly for 6K-8K Dexter axle. Oil ring and oil plug included. 2.875" O.D.

    $22.77

  • Race 3920 - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Race 3920 - NTN 12k-15k Dexter

    Nationwide Trailers Parts offers premium NTN tapered roller bearings and races. NTN tapered roller bearings and races feature case-carburized components. Cups, cones and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability. Precise control of heat treatment, dimensions and surface finish of the components further contribute to reliable bearing and race performance. NTN tapered roller bearings and races are high quality and ultra reliable. Replacement inner race for 12,000 - 15,000 lb. Dexter axles. Race provides smooth surface for bearing to roll on inside of trailer hub. Industry Standard Part Number: 3920 Outer Diameter: 4.438" Matching Bearing (Sold Separately): 3984 12k Dexter 15k Dexter 

    $18.99

  • Hub 9K-10K GD Dexter - New Style Axle Components Nationwide Trailers Parts Store

    Dexter Axle Hub 9K 10K GD Dexter

    This hub was introduced in May of 2013 to supersede Dexter one-piece hub and drum part numbers 008-415-02 and 008-415-04. Axles built by Dexter after July 2009 had a closer bearing spacing and Dexter went to a one-piece hub & drum combination that was not compatible with the previous design. In May of 2013, Dexter discontinued that one-piece hub & drum combination and went to a two-piece design with the same, newer bearing spacing. The one-piece hub and drum part numbers are no longer available, so they must be replaced with this 008-430-03 hub and the 009-123-03 drum. Fits axles built after July 2009 Wheel Stud Size: 5/8"-18 No of Wheel Studs: 8 Wheel Stud Bolt Circle: 6.50" Includes races and studs pressed in. For use with (not included) 387A - inner bearing, 25580 - outer bearing, 220-10511 - oil seal and 220-7174 - hub cap. Manufacturer: Dexter Axle Dexter Part Number: 008-430-03  

    $229.99

  • Wheel Bearing Protector Axle Components Nationwide Trailers Parts Store Wheel Bearing Protector Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Wheel Bearing Protector

    These wheel bearing protectors install in seconds and replace the grease cap in the axle hub to prevents wheel-bearing failure. Designed to keep water and dirt out of hubs and bearings and prevent corrosion. The easily accessible grease fitting makes adding grease to the bearings quick and simple. Additionally,overfilling and rear seal damage is avoided with the automatic pressure-relief feature. Details/Specs: 3 sizes available: 1.980" hub bore (3.5K axles) 2.440" hub bore (5.2K axles) 2.717" hub bore (7K+ axles Stainless steel internal parts Triple-chrome-plated steel barrel Includes rubber covers Lifetime warranty

    $31.49 - $71.15

  • Tapered Roller Bearing 387A - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Tapered Roller Bearing 387A - NTN

    Nationwide Trailers Parts offers premium NTN tapered roller bearings and races. NTN tapered roller bearings and races feature case-carburized components. Cups, cones and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability. Precise control of heat treatment, dimensions and surface finish of the components further contribute to reliable bearing and race performance. NTN tapered roller bearings and races are high quality and ultra reliable. Replacement inner tapered roller bearing for 10,000 lb. Dexter general duty axles. Also used as inner bearing for Dexter 8-288-3 and 8-430-5 hubs and outer bearing for Dexter 8-214-5 and 8-214-6 hubs. Designed for high-speed use. Industry Standard Part Number: 387A Inner Diameter: 2.25" Matching Race (Sold Separately): 382A 10k HD Dexter  9-10K GD

    $33.99

  • Washer Spindle 1″ I.D. Plain Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Washer Spindle 1″ I.D. Plain

    Plain Washer Spindle 1″ I.D./1 3/4" O.D.

    $0.99

  • Alko Spindle Nut 10k-16k

    Nationwide Trailers Parts Store Alko Spindle Nut 10k-16k

    For Alko and Hayes Axle 10k - 16k and k80 axles Included In Hardware Kit  1-Spindle Nut 006-239-00

    $14.99

  • Tapered Roller Bearing 14125A - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Tapered Roller Bearing 14125A - NTN

    Nationwide Trailers Parts offers premium NTN tapered roller bearings and races. NTN tapered roller bearings and races feature case-carburized components. Cups, cones and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability. Precise control of heat treatment, dimensions and surface finish of the components further contribute to reliable bearing and race performance. NTN tapered roller bearings and races are high quality and ultra reliable. Replacement outer tapered roller bearing for 5,200 - 7,000 lb. Dexter axles. Designed for high-speed use. Industry Standard Part Number: 14125A Inner Diameter: 1.25" Matching Race (Sold Separately): 14276

    $13.49

  • Tapered Roller Bearing L68149 - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Tapered Roller Bearing L68149 - NTN

    Nationwide Trailers Parts offers premium NTN tapered roller bearings and races. NTN tapered roller bearings and races feature case-carburized components. Cups, cones and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability. Precise control of heat treatment, dimensions and surface finish of the components further contribute to reliable bearing and race performance. NTN tapered roller bearings and races are high quality and ultra reliable. Replacement inner tapered roller bearing for 3,500 lb. axles with a #84 spindle. Designed for high-speed use. Industry Standard Part Number: L68149 Inner Diameter: 1.378" Matching Race (Sold Separately): L68111

    $10.99

  • Hub, 10K HD, Dexter Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Hub, 10K HD Dexter

    Trailer disc brake hub assembly fits 10,000 lbs HD Dexter axles. Details/Specs: Bolt pattern: 8 on 6 1/2" Stud: 5/8" x 1 7/8" L Weight Capacity: 5,000 lbs Pre-pressed races and studs For use with (not included) 395S - inner bearing, 387A - outer bearing 10-56 - oil seal 10k HD Dexter  Manufacturer: DexterPart No: 008-214-06

    $293.99

  • Sale -70% Drum Mounting Bolt 9k-10k GD 1.5"

    Dexter Axle Drum Mounting Bolt 9k-10k GD 1.5"

      Dexter K71-355-00 Drum Mounting Screws fit  9K and 10K Dexter GD drums. 1-1/2" Long x 1/2" - 13 UNC. Brand  Dexter Axle Manufacturer Part Number  K71-355-00

    $7.89 $2.35

  • Race 25520 Axle Components Nationwide Trailers Parts Store Race 25520 Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Race 25520

    Replacement inner race for all 5,200 - 7,000 lb. idler/brake axles and replacement outer race for all 10,000 lb. idler/brake axles. Race provides smooth surface for bearing to roll on inside of trailer hub. Industry Standard Part Number: 25520 Outer Diameter: 3.265" Matching Bearing (Sold Separately): 25580 Made in China 7k 9-10k GD  10K QRG 10K ALKO

    $6.99

  • Grease Cap, 5.2K EZ-Lube Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Grease Cap, 5.2K EZ-Lube

    EZ-Lube grease cap for 5.2K axles with #42 spindles. 2.44" O.D. Cap plug sold separately.  

    $4.49

  • Last stock! Hub/Rotor 13", 8K, 5/8" Stud (Kodiak) Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Hub/Rotor 13", 8K, 5/8" Stud (Kodiak)

    13″ standard automotive finish 8k integral rotor. Hub and rotor is a one piece integral assembly.  Rotor has a vented design to help dissipate heat to help prevent damage.  Hub uses standard 8k hub bearings and seals. Details/Specs: Rotor diameter: 13" Axle capacity: 8,000 lbs Bolt pattern: 8 on 6.5" Stud diameter: 5/8" Pre-pressed races and studs Inner bearing, outer bearing, seal, and wheel nuts sold separately Manufacturer: KodiakPart No: 133-8-10

    $260.99

  • Tapered Roller Bearing JM205149 - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Tapered Roller Bearing JM205149 - NTN

    Nationwide Trailers Parts offers premium NTN tapered roller bearings and races. NTN tapered roller bearings and races feature case-carburized components. Cups, cones and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability. Precise control of heat treatment, dimensions and surface finish of the components further contribute to reliable bearing and race performance. NTN tapered roller bearings and races are high quality and ultra reliable. Replacement outer tapered roller bearing for 12,000 lb. AL-KO and Quality Running Gear axles with #120 spindles. Also used as the outer bearing in AL-KO 1531043, 090814, 09089421, 568215, and 090884 hubs. Designed for high-speed use. Industry Standard Part Number: JM205149 Inner Diameter: 1.969" Matching Race (Sold Separately): JM205110 12K QRG 12K ALKO

    $35.99

  • Tapered Roller Bearing 395S - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Tapered Roller Bearing 395S - NTN

    Nationwide Trailers Parts offers premium NTN tapered roller bearings and races. NTN tapered roller bearings and races feature case-carburized components. Cups, cones and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability. Precise control of heat treatment, dimensions and surface finish of the components further contribute to reliable bearing and race performance. NTN tapered roller bearings and races are high quality and ultra reliable. Replacement inner tapered roller bearing for 10,000 lb. Dexter axles and Dexter 8-214-5 hub. Designed for high-speed use. Industry Standard Part Number: 395S Inner Diameter: 2.625" Matching Race (Sold Separately): 394A 10k HD Dexter 

    $30.99

  • Hub & Spacer 10K QRG/Kodiak

    Kodiak Hub & Spacer 10K QRG/Kodiak

      10K hub spacer for #99 spindle. (Brake flange to inner bearing shoulder = 3.89″. 4.88″ Pilot Std.

    $249.99

  • Race 3920 Axle Components Nationwide Trailers Parts Store Race 3920 Axle Components Nationwide Trailers Parts Store

    Dexter Axle Race 3920

    Replacement inner race for 12,000 - 15,000 lb. Dexter axles. Race provides smooth surface for bearing to roll on inside of trailer hub. Industry Standard Part Number: 3920 Outer Diameter: 4.438" Matching Bearing (Sold Separately): 3984 Made in China 12k Dexter 15k Dexter   

    $12.99

  • Race 28622 for Dexter 12K-15K, Import Race 28622 for Dexter 12K-15K, Import

    Nationwide Trailers Parts Race 28622 for Dexter 12K-15K Axles (Import)

    The Race 28622 (Import) is a high-quality replacement outer race, specifically designed for Dexter 12,000 - 15,000 lb axles. Providing a smooth rolling surface for bearings within the trailer hub, this part ensures optimal wheel performance and longevity. Ideal for heavy-duty applications, it’s an essential component for maintaining trailer safety and efficiency. Features Precision Fit: Designed for Dexter 12K and 15K axle systems. Durable Construction: Manufactured to handle rigorous use in demanding conditions. Industry Standard Size: Outer Diameter of 3.844" for compatibility with standard bearings. Why Choose This Race? Reliable Performance: Ensures smooth bearing operation to prevent wear. Cost-Effective Import Option: Quality performance at an affordable price. Details Industry Standard Part Number: 28622 Outer Diameter: 3.844" Made in China Note: Matching 28682 Bearing Sold Separately

    $32.99

  • Race 28521 Axle Components Nationwide Trailers Parts Store Race 28521 Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Race 28521

    Replacement inner race for 10,000 lb. AL-KO & Quality Running Gear general duty axles with #99 spindle. Race provides smooth surface for bearing to roll on inside of trailer hub. Industry Standard Part Number: 28521 Outer Diameter: 3.625" Matching Bearing (Sold Separately): 28580 Made in China 10K QRG 10K ALKO

    $14.99

  • Tapered Roller Bearing JM511946 Axle Components Nationwide Trailers Parts Store Tapered Roller Bearing JM511946 Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Tapered Roller Bearing JM511946

    Replacement inner tapered roller bearing for 12,000 lb. ALKO axles with #120 spindle and AL-KO 1531043, 090814, 09089421, 568215 and 090884 hubs. Designed for high-speed use. Industry Standard Part Number: JM511946 Inner Diameter: 2.559" Matching Race (Sold Separately): JM511910 Made in China 12K ALKO  

    $29.99

  • Tapered Roller Bearing JM205149 Axle Components Nationwide Trailers Parts Store Tapered Roller Bearing JM205149 Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Tapered Roller Bearing JM205149

    Replacement outer tapered roller bearing for 12,000 lb. AL-KO and Quality Running Gear axles with #120 spindles. Also used as the outer bearing in AL-KO 1531043, 090814, 09089421, 568215, and 090884 hubs. Designed for high-speed use. Industry Standard Part Number: JM205149 Inner Diameter: 1.969" Matching Race (Sold Separately): JM205110 Made in China 12K QRG 12K ALKO  

    $29.99


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Trailer Axle Components

High-Quality Trailer Axle Components & Parts

For reliable trailer performance, having quality axle components is essential. Nationwide Trailers offers a wide range of trailer axle parts designed for durability and strength, supporting your trailer’s suspension and load-bearing capacity. Whether you need bearings, seals, hubs, or other essential components, our axle parts collection ensures long-lasting performance for PJ Trailers, LoneStar Trailers, and other trusted brands.

Comprehensive Selection of Axle Parts for Trailers

Our axle components are chosen for their durability and compatibility with various trailer models. Explore our selection to find the right parts for your trailer’s axle system, including:

  • Bearings and Bearing Kits: High-quality bearings reduce friction and support smooth rotation, helping to maintain axle stability. We offer a variety of tapered and roller bearings suitable for different axle weights.
  • Seals: Protect your bearings and keep grease contained with our selection of durable, double-lip and unitized seals designed for heavy-duty use.
  • Hubs and Drums: Our hubs and drum assemblies are built for strength and reliability, supporting your trailer’s weight capacity and enhancing braking performance.
  • Grease Caps and Oil Caps: Keep dirt and moisture out of your axle components with grease and oil caps, ensuring longer-lasting protection for your bearings and hubs.
  • U-Bolts and Mounting Hardware: Secure your axle components in place with heavy-duty U-bolts, washers, and nuts, available in various sizes to fit your trailer’s specifications.

Why Choose Nationwide Trailers for Axle Components?

Nationwide Trailers provides premium axle parts from trusted manufacturers like Dexter and AL-KO, ensuring durability and compatibility with a wide range of trailer models. Our axle components undergo rigorous testing to meet industry standards, so you can trust they’ll keep your trailer stable and secure on the road. With fast, secure online ordering, we make it simple to find and purchase the axle parts you need.

Shop our axle components collection today to enhance your trailer’s stability and safety. For further assistance, reach out to our knowledgeable team online—we’re here to help!

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