Axle Components

142 products

  • Race 14276 - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Race 14276 - 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 race for 5,200 - 7,000 lb. axles with a #42 spindle. Race provides smooth surface for bearing to roll on inside of trailer hub. Industry Standard Part Number: 14276 Outer Diameter: 2.717" Matching Bearing (Sold Separately): 14125A

    $7.49

  • Last stock! Hub, 12K, 4.77 Pilot (QRG)

    Nationwide Trailers Parts Store Hub, 12K, 4.77 Pilot (QRG)

    Replacement hub only with 4.77" pilot for a 12K Quality Running Gear axle. Details/Specs: 12K axle 4.77" pilot Pre-pressed races and studs pressed Does not include bearings, oil cap, seal or lug nuts 12K QRG

    $250.00

  • Sale -22% Drum, 12K-15K, Dexter Axle Components Nationwide Trailers Parts Store

    Dexter Axle Drum, 12K-15K, Dexter

    Dexter trailer brake drum for 12K-15K oil bath axles with 8 on 6 1/2" bolt pattern. Details/Specs: Pilot Hole: 5-1/4" Capacity: 7,500 lbs Bolt Pattern: 8 on 6.5" Use with Dexter 12-1/4" x 5" brakes (not included) Use with mounting bolts 7-244 (not included) 12k Dexter 15k Dexter Manufacturer: DexterPart No: 009-028-01

    $539.99 $420.00

  • Dexter 1-1/2" Tang Style Washer for 9-10K GD

    Dexter 1-1/2" Tang Style Washer for 9-10K GD

    Replacement Tang Style Spindle Washer for 9,000 and 10,000 General Duty axles- Fits on 1-1/2" Dexter 9,000- 10,000 general duty spindles- Washer is installed between the two spindle nuts and the tabs are bent over to prevent the nuts from looseningMain Specs:-Construction : Steel- Finish : Raw- Fits 9,000-10,000 lb General Duty axles- Inner diameter: 1-1/2"- Washer Thickness : .07"- Part numbers : 5-71 , 005-071-00 ,

    $2.50

  • Tapered Roller Bearing 28580 - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Tapered Roller Bearing 28580 - 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 bearing for 10,000 lb. AL-KO general duty axles and 10,000 lb. Quality Running Gear axles with #99 spindles. Used as inner bearing for AL-KO 568353, 568270 and Quality Running Gear 99865-1PA, 99865-1P475A  hubs. Designed for high-speed use. Industry Standard Part Number: 28580 Inner Diameter: 2″ Matching Race (Sold Separately): 28521 10K QRG

    $37.95

  • Tapered Roller Bearing 02475 Tapered Roller Bearing 02475

    Nationwide Trailers Parts Store Tapered Roller Bearing 02475

    Replacement outer tapered roller bearing for 8,000 lb. AL-KO, Dexter & Quality Running Gear axles. Used as outer bearing for Dexter 8-231-8, 8-218-9 and 8-187-7 hubs. Designed for high-speed use. Industry Standard Part Number: 02475 Inner Diameter: 1.25" Matching Race (Sold Separately): 02420 Made in China

    $9.99

  • Race L68111 - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Race L68111 - 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 race  for 3,500 lb. axles. Race provides smooth surface for bearing to roll on inside of trailer hub. Industry Standard Part Number: L68111 Outer Diameter: 2.361" Matching Bearing (Sold Separately): L68149

    $7.99

  • Tapered Roller Bearing 39590 - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Tapered Roller Bearing 39590 - 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 12,000 - 16,000 lb. Quality Running Gear axles. Industry Standard Part Number: 39590 Inside Diameter: 2.625" Matching Race (Sold Separately): 39520 12K QRG

    $41.49

  • Tapered Roller Bearing 02475 - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Tapered Roller Bearing 02475 - 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 8,000 lb. AL-KO, Dexter & Quality Running Gear axles. Used as outer bearing for Dexter 8-231-8, 8-218-9 and 8-187-7 hubs. Designed for high-speed use. Industry Standard Part Number: 02475 Inner Diameter: 1.25" Matching Race (Sold Separately): 02420

    $38.99

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

    Nationwide Trailers Parts Store Tapered Roller Bearing L44649

    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 Made in China  

    $4.99

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

    Nationwide Trailers Parts Store Tapered Roller Bearing 395S

    Replacement inner tapered roller bearing for 10,000 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 Made in China 10k HD Dexter 

    $25.49

  • Hub Idler 3.5K 5 on 5 1/2" - 1/2" Studs Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Hub Idler 3.5K 5 on 5 1/2" - 1/2" Studs

    Manufacturer: MAT Manufacturer's Part Number: 88-555 Idler hub for 3.5k axles w/5 on 5 1/2" bolt pattern and 1/2" studs. Use With  (Not Included): L68149 - Inner Bearing, L44649 - Outer Bearing, 10-19 - Seal Capacity: 1,750 lbs. DOES NOT include bearings, seal, lug nuts, nor grease cap but has races and studs pressed in.

    $24.99

  • Hub 12K, 4.88 Pilot - Quality Running Gear Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Hub 12K, 4.88 Pilot - Quality Running Gear

    Replacement hub only with 4.88" pilot for a 12K Quality Running Gear axle. This hub has races and wheel studs pressed in but does not include bearings, oil cap, seal or lug nuts. 12K QRG

    $250.00

  • VALCRUM LIPPERT® ST-400 UNIVERSAL ALUMINUM HUB CAP

    VALCRUM LIPPERT® ST-400 UNIVERSAL ALUMINUM HUB CAP

    4” Universal Threaded Hub Cap, Fits 10K-16K axles. Aluminum Alloy body, designed for grease and/or oil bath applications. Oil level indicating window and magnetic vent plug that removes metallic particles. Easy access drain port / fill port. Plug, seals & hardware included 1/8”-27 NPTF plug included 4” Machined Threads Replaces Lippert 693935, ST-400 post 08/2019 Fits: Lippert 10K – 16K capacity hubs Each Hub Cap contains: (1) hub cap (1) gasket (1) lens (1) retainer ring (1) foam gasket (6) Torx Screws (1) magnetic vent plug (1) 1/8 -27 Plug (1) O-Ring

    $61.75 - $247.00

  • Last stock! Dexter 9,000-10,000 lb GD Spindle Jam Nut 1-1/2"

    Dexter 9,000-10,000 lb GD Spindle Jam Nut 1-1/2"

    1-1/2" Spindle castle nut for Dexter trailer axles.Nut is secured to the spindle with a Tang Washer (not included)Used on Dexter 9-10k GD General Duty Axles2 Spindles required per spindleMain Specs:Construction: SteelThickness: 1/4"Overall width: 2-1/4"Inside Diameter: 1-1/2" - 12 ThreadQuantity : 1Dexter Axle part number: 006-096-00, 6-96,

    $10.58

  • Sale -17% Wheel Bearing Replacement Kit - 3.5K Wheel Bearing Replacement Kit - 3.5K

    Wheel Bearing Replacement Kit - 3.5K

    Complete bearing kit for standard 3.5K axles. Kit covers 1 wheel. Details/Specs: Inner Bearing: L68149 Inner Race: L68111 Outer Bearing: L44649 Outer Race: L44610 Double Lip Grease Seal: 10-19 Cotter Pin: 1 1/2" x 1/8"

    $30.00 $24.95

  • Sale -26% HUB & DRUM KIT 7K - FULL GREASED - 8 on 6.5" bolt pattern  9/16" STUD

    Nationwide Trailers Parts Store HUB & DRUM KIT 7K - FULL GREASED - 8 on 6.5" bolt pattern 9/16" STUD

    HUB & DRUM KIT 7K - FULL GREASED - 8 on 6.5" bolt pattern  9/16" STUD Included 25580 Inner and 14125A Outer BearingsIncludes hub, inner and outer bearings, grease seal, grease cap, grease cap plug, cone nuts, spindle washer, tang washer, and spindle nut.

    $242.99 $180.00

  • Last stock! 7k Dexter Axle  Electric Brakes - 82HF x 66 SC

    Dexter Axle 7k Dexter Axle Electric Brakes - 82HF x 66 SC

    Complete Dexter 7,000 lb electric brake axle assembly.Straight axle with springs seats underneath the axle. Weight rating: 7,000 lb. capacityHub Face to Hub face: 82"Spring Center to Spring Center: 66"Bolt Pattern: 8 lug on 6.5"Wheel Stud Size: 9/16"Brake Type: Electric Brakes 12" by 2"Lubrication: EZ lube spindles with grease zerksCambered Axle Tube   Please Contact for shipping options by Email: parts@nationwidetrailers.com

    $715.00

  • Last stock! Dexter Axle Spring Seat for 2 3/8" Round Axle, 3.5K Capacity (3-43)

    Dexter Axle Dexter Axle Spring Seat for 2 3/8" Round Axle, 3.5K Capacity (3-43)

    The Dexter 3-43 Axle Spring Seat is essential for securely mounting your trailer's axle to the suspension system. Designed for 3,500-lb axles with a 2-3/8" round diameter, it provides stable positioning and support when paired with 1-3/4" or 2" wide leaf springs. The flat side includes a cutout that aligns with the leaf spring’s raised knob to prevent shifting, ensuring a firm hold for heavy-duty use. Features Weld-On Design: Easily welds onto 2-3/8" diameter round axles (typical 3.5k axle) Compatible with 1-3/4" or 2" Wide Leaf Springs: Fits a range of suspension setups. Anti-Rotation Cutout: Prevents axle movement by fitting securely over the leaf spring knob. Note: 2 spring seats are required for each axle

    $7.15

  • Sale -16% Drum Mounting Bolt 10HD-15K

    Dexter Axle Drum Mounting Bolt 10HD-15K

    Dexter Drum/Hub mounting bolt. Used to attach 10HD, 12k, and 15K hubs and drums together. 1-3/4" Long x 1/2" -13 UNC. Dexter #k71-354-00 Dexter Axle

    $3.80 $3.18

  • Tapered Roller Bearing 15123 - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Tapered Roller Bearing 15123 - 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 6,000 lb. Dexter idler and brake axles. Also used as outer bearing for Dexter 42655, 42656 and 8-174-5 hubs. Designed for high-speed use. Industry Standard Part Number: 15123 Inner Diameter: 1.25" Matching Race (Sold Separately): 15245

    $15.49

  • Tapered Roller Bearing 15123 Axle Components Nationwide Trailers Parts Store Tapered Roller Bearing 15123 Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Tapered Roller Bearing 15123

    Replacement outer tapered roller bearing for 6,000 lb. Dexter idler and brake axles. Also used as outer bearing for Dexter 42655, 42656 and 8-174-5 hubs. Designed for high-speed use. Industry Standard Part Number: 15123 Inner Diameter: 1.25" Matching Race (Sold Separately): 15245 Made in China  

    $4.99

  • Race L44610 - NTN Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Race L44610 - 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 race for 2,000 lb. axles and replacement outer race for 3,500 lb. axles. Race provides smooth surface for bearing to roll on inside of trailer hub. Industry Standard Part Number: L44610 Outer Diameter: 1.98" Matching Bearings (Sold Separately): L44643, L44649

    $7.99

  • Race L44610 Axle Components Nationwide Trailers Parts Store Race L44610 Axle Components Nationwide Trailers Parts Store

    Nationwide Trailers Parts Store Race L44610

    Replacement inner race for 2,000 lb. axles and replacement outer race for 3,500 lb. axles. Race provides smooth surface for bearing to roll on inside of trailer hub. Industry Standard Part Number: L44610 Outer Diameter: 1.98" Matching Bearings (Sold Separately): L44643, L44649 Made in China

    $4.99


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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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