Hubs, Spindles & Bearings
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Axle Parts, Hubs, Spindles & Bearings
Dexter Hub & Drum Bearing and Seal Kit – For 3.5K Axles and #84 Spindles
Axle Parts, Hubs, Spindles & BearingsDexter Hub & Drum Bearing and Seal Kit – For 3.5K Axles and #84 Spindles
Genuine Dexter bearing and seal kit for 3,500-lb trailer axles with #84 spindles. Includes bearings, races, tang washer, grease seal, and cotter pin—everything needed to service one hub. Perfect OEM-quality replacement for Dexter/Rockwell American hubs and drums.
SKU: K71-717-00
SKU: K71-717-00 -
Axle Parts, Hubs, Spindles & Bearings
Bearing Kit – 3.5K Axle, #84 Spindle with Spindle Hardware
All-in-one 3.5K bearing kit designed for #84 spindles. Includes everything needed to service or replace bearings on 3,500-lb trailer axles—inner and outer bearings, races, grease seals, spindle hardware, and grease caps. Ideal for utility, boat, cargo, and landscape trailers. Ensures smooth, reliable towing and long-term protection.
SKU: BKS2-105
SKU: BKS2-105 -
Axle Parts, Hubs, Spindles & Bearings
Bearing Kit – 5.2K Axle, #42 Spindle with Spindle Hardware
The Trailer Parts Pro 5.2K Bearing Kit is a premium all-in-one solution for 5,200-lb trailer axles using #42 spindles. Designed for durability and precision, this kit includes bearings, races, seals, spindle washers, cotter pins, nuts, retainers, and grease caps — everything needed for a smooth hub rebuild or routine maintenance. Perfect for cargo, utility, and heavy-duty trailers.
SKU: BKS3-105
SKU: BKS3-105 -
Axle Parts, Hubs, Spindles & Bearings
Bearing Kit – 6K–7K Axle, #42 Spindle with Spindle Hardware
The Trailer Parts Pro 6K–7K Bearing Kit is a complete, retail-packaged solution for 6,000–7,000 lb trailer axles with #42 spindles. Each component is precision-engineered for a perfect fit and long-lasting performance. Includes bearings, races, grease seals, washers, spindle hardware, cotter pins, and grease caps — everything needed for efficient hub service or rebuilds. Ideal for cargo, equipment, and heavy-duty utility trailers.
SKU: BKS3-205
SKU: BKS3-205 -
Axle Parts, Hubs, Spindles & Bearings
Trailer Parts Pro Hub – 5 on 4.5″ Bolt Pattern for 3,500 lb Axles
Axle Parts, Hubs, Spindles & BearingsTrailer Parts Pro Hub – 5 on 4.5″ Bolt Pattern for 3,500 lb Axles
This Trailer Parts Pro Hub Kit makes axle maintenance simple and reliable. Designed for 3,500 lb axles with a 5 on 4.5″ bolt pattern, it includes bearings, pre-pressed races, grease seal, cap, and wheel nuts—everything you need for quick installation. Each hub fits a #84 spindle and supports 1,750 lb per hub.
SKU: H84545BX
SKU: H84545BX -
Axle Parts, Hubs, Spindles & Bearings
Trailer Parts Pro Hub – 5 on 5″ Bolt Pattern for 3,500 lb Axles
Axle Parts, Hubs, Spindles & BearingsTrailer Parts Pro Hub – 5 on 5″ Bolt Pattern for 3,500 lb Axles
The Trailer Parts Pro 5 on 5″ Hub Kit provides a quick, hassle-free replacement for 3,500 lb trailer axles. Each hub is pre-greased and features pre-pressed races, bearings, grease seal, grease cap, and wheel nuts for easy installation. Designed for #84 spindles, each hub supports up to 1,750 lbs. Perfect for trailers that need durable, maintenance-ready performance.
SKU: H84550BX
SKU: H84550BX -
Axle Parts, Hubs, Spindles & Bearings
Trailer Parts Pro Hub – 6 on 5.5″ Bolt Pattern for 3,500 lb Axles
Axle Parts, Hubs, Spindles & BearingsTrailer Parts Pro Hub – 6 on 5.5″ Bolt Pattern for 3,500 lb Axles
The Trailer Parts Pro 6 on 5.5″ Hub Kit is designed for 3,500 lb axles and built for lasting performance. Each hub is pre-greased and comes complete with inner and outer bearings, pre-pressed races, grease seal, grease cap, and wheel nuts for easy installation. Compatible with #84 spindles, each hub supports 1,750 lbs. A convenient all-in-one replacement for your trailer’s wheel hub assembly.
SKU: H84655BX
SKU: H84655BX -
Axle Parts, Hubs, Spindles & Bearings
Trailer Parts Pro Hub – 6 on 5.5″ Bolt Pattern for 5,200 lb Axles
Axle Parts, Hubs, Spindles & BearingsTrailer Parts Pro Hub – 6 on 5.5″ Bolt Pattern for 5,200 lb Axles
Heavy-duty 6-lug hub kit for 6,000-lb trailer axles. Pre-assembled with bearings, races, grease seal, cap, and wheel nuts for quick installation. Designed for #42 spindles with 3,000-lb hub capacity. Spindle nut and washer sold separately.
SKU: H42655BX
SKU: H42655BX -
Axle Parts, Brake Components, Hubs, Spindles & Bearings
5 on 4.5″ Bolt Pattern | 3,500 lb Capacity, Complete Pre-Greased Hub-Drum Assembly (Single Hub), #84 Spindle, 1/2″ Studs
Axle Parts, Brake Components, Hubs, Spindles & Bearings5 on 4.5″ Bolt Pattern | 3,500 lb Capacity, Complete Pre-Greased Hub-Drum Assembly (Single Hub), #84 Spindle, 1/2″ Studs
The Trailer Parts Pro™ 3,500 lb Pre-Greased Hub-Drum Assembly is a complete, ready-to-install replacement hub designed for #84 spindles. Each retail-boxed unit comes pre-assembled with bearing races pressed in and bearings pre-greased for quick setup and reliable performance. Compatible with Dexter, Rockwell, Hayes, AL-KO, and similar 3.5K axles, this hub-drum fits both left and right sides and works with 10″ electric or hydraulic drum brakes. Perfect for utility, boat, cargo, and landscape trailers.
SKU: HD84546BX
SKU: HD84546BX -
Axle Parts, Brake Components, Hubs, Spindles & Bearings
5 on 5″ Bolt Pattern | 3,500 lb Capacity, Complete Pre-Greased Hub-Drum Assembly (Single Hub), #84 Spindle, 1/2″ Studs
Axle Parts, Brake Components, Hubs, Spindles & Bearings5 on 5″ Bolt Pattern | 3,500 lb Capacity, Complete Pre-Greased Hub-Drum Assembly (Single Hub), #84 Spindle, 1/2″ Studs
The Trailer Parts Pro™ 3,500 lb Pre-Greased Hub-Drum Assembly is a complete, ready-to-install replacement hub designed for #84 spindles. Each retail-boxed unit comes pre-assembled with bearing races pressed in and bearings pre-greased for quick setup and reliable performance. Compatible with Dexter, Rockwell, Hayes, AL-KO, and similar 3.5K axles, this hub-drum fits both left and right sides and works with 10″ electric or hydraulic drum brakes. Perfect for utility, boat, cargo, and landscape trailers.
SKU: HD84556BX
SKU: HD84556BX -
Axle Parts, Brake Components, Hubs, Spindles & Bearings
6 on 5.5″ Bolt Pattern | 5.2K & 6K Axle, Complete Pre-Greased Hub-Drum Assembly – #42 Spindle (Single Hub), 1/2″ Studs, 2.250″ Seal
Axle Parts, Brake Components, Hubs, Spindles & Bearings6 on 5.5″ Bolt Pattern | 5.2K & 6K Axle, Complete Pre-Greased Hub-Drum Assembly – #42 Spindle (Single Hub), 1/2″ Studs, 2.250″ Seal
The Trailer Parts Pro™ 6,000 lb Complete Pre-Greased Hub-Drum Assembly is a durable, retail-boxed replacement hub designed for #42 spindles. Each assembly comes fully pre-greased and pre-assembled with bearing races pressed in for quick, reliable installation. Built to OEM-quality standards and compatible with 12″ x 2″ electric or hydraulic brakes, this hub is ideal for cargo, equipment, and heavy-duty trailers.
SKU: HD42656BX
SKU: HD42656BX -
Axle Parts, Brake Components, Hubs, Spindles & Bearings
8 on 6.5″ Bolt Pattern, 1/2″ Studs | 5.2K–7K Axle, Complete Pre-Greased Hub-Drum Assembly – #42 Spindle (Single Hub) 2.250″ Seal
Axle Parts, Brake Components, Hubs, Spindles & Bearings8 on 6.5″ Bolt Pattern, 1/2″ Studs | 5.2K–7K Axle, Complete Pre-Greased Hub-Drum Assembly – #42 Spindle (Single Hub) 2.250″ Seal
The Trailer Parts Pro™ 8 on 6.5″ Complete Pre-Greased Hub-Drum Assembly is a premium, ready-to-install replacement for 5,200–7,000 lb trailer axles with a #42 spindle. Each retail-boxed unit comes pre-greased and pre-assembled with bearing races pressed in for quick and clean installation. Perfect for cargo, gooseneck, equipment, and heavy-duty utility trailers, this hub meets or exceeds OEM standards and offers long-lasting reliability.
SKU: HD42866BX
SKU: HD42866BX -
Axle Parts, Brake Components, Hubs, Spindles & Bearings
8 on 6.5″ Bolt Pattern, 9/16″ Studs | 5.2K–7K Axle, Complete Pre-Greased Hub-Drum Assembly – #42 Spindle (Single Hub) 2.250″ Seal
Axle Parts, Brake Components, Hubs, Spindles & Bearings8 on 6.5″ Bolt Pattern, 9/16″ Studs | 5.2K–7K Axle, Complete Pre-Greased Hub-Drum Assembly – #42 Spindle (Single Hub) 2.250″ Seal
The Trailer Parts Pro™ Pre-Greased Hub-Drum Assembly is a complete, ready-to-install replacement hub for 5,200–7,000 lb trailer axles using a #42 spindle. Each hub is pre-greased and pre-assembled with races pressed in, offering fast installation and dependable performance. Engineered to meet or exceed OEM standards, this heavy-duty hub-drum fits 12″ x 2″ electric or hydraulic brakes and works with Dexter, Rockwell, Hayes, and AL-KO axles. Perfect for equipment, gooseneck, and utility trailers.
SKU: HD42866BX-916
SKU: HD42866BX-916
