Hubs Spindles of 2025
Best Choice1
RIGID HITCH INCORPORATEDPair of 5-Bolt on 4-1/2 Inch Hub Assembly (AKSQ-2000545) Includes (2) Square Stock 1 Inch Straight Spindles & Bearings
Main highlights- Spindles feature a SQUARE 1-1/2" stock diameter with a bearing surface of 1 Inch
- Pair of 1" straight spindles includes castle nuts and cotter pins.
- Hubs have pre-installed pressed in races.
- Hub has a 5-bolt pattern on 4-1/2" bolt circle. Pilot diameter 2.59", flange diameter 6-1/2" and measures 4-1/4" tall (through center of hub)
- Bearings included - (4) L-44643 1" inside dimension.
9.6Exceptional
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Value for Money2
RIGID HITCH INCORPORATEDPair of 4-Bolt on 4 Inch Hub Assembly (AKSQ-200044) Includes (2) Square Shaft 1 Inch Straight Spindles & Bearings
Why we love it
Durable and reliable construction.
Easy to install with included hardware.
Perfect for trailer applications.
9.5Excellent
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3
VIRTIONZVIRTIONZ Trailer Axle Kits with 4 on 4" Bolt Idler Hub & 1" Round BT8 Spindle -2pack
9.3 Tech Support8.2 Durability8.0 Easy to buildWhy we love it
High weight capacity, perfect for heavy-duty trailers.
Comes mostly assembled, saving you time and effort.
Excellent customer service ensures quick issue resolution.
9.3Excellent
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4
SOUTHWEST WHEELSouthwest Wheel 2-Pack 2,000 lbs Trailer Axle Spindle with 5-4.5" Bolt Circle Hub
Main highlights- Spindle includes spindle nut, spindle washer, and cotter pin.
- Rated at 1000 lbs. per spindle, two will hold 2,000 lbs.
- Hub includes inner and outer bearing L44643, seal, grease cap, and lug nuts.
- 5-4.5" BT8 hub pre raced and studded.
- 1 1/4" Diameter, 3 3/8" long shaft, BT8 1" spindle.
9.2Excellent
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5
1409KMT1409KMT Trailer Axle Kits with 4 on 4" Bolt Idler 1" Hub & Round Bt8 Spindle - Set of 2
Main highlights- This Trailer Axle Kit (pack of 2) with 4 on 4" Bolt Idler 1" Hub & Round BT8 Spindle .
- Specifications:Axle Shaft Dia: 1-1/4" Steps down to 1" at Bearings,Axle Shaft Overall Length: 8-3/4",Hub Stud Length: 1-3/16",Stud Size: 7/16",Hub Dia: 5-1/2",C to C Bolt Pattern: - 2-7/8".
- Package Includes:2 x BT8 4-4" Trailer Hub,2 x BT8 1" Trailer Spindle,4 x L44643 Bearing,2 x Cotter Pin,2 x 1" Spindle Nut & Washer,2 x 1-1/4" ID x 2" OD Grease Seal,2 x Dust Cap,10 x Cone Style Lug Nut.
- Each hub is rated to 1,250 lbs , when used together can support up to 2,000 lbs. This hub fits standard length spindles, not "short spindles" .
- 100% Brand New Aftermarket Replacement , Made of high quality stainless steel . If you have any question please feel free to contact us , we will reply you in 24 hours .
9.1Excellent
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6
Tie DownTie Down Engineering 5-Lug Hub/Spindle End Unit for Build your own Trailer Axle System - 1750-Lb. Capacity Per Hub, Model Number 80117
Main highlights- Sold individually, 2 end units required per axle
- Includes brake flange
- Fits 2in. x 2in. tube (Item# 124997) and spindle/flange set (Item# 124994)
- 5-lug hub/spindle end unit
8.8Very Good
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7
RigsNPartsRigsNParts Trailer Idler Hub Kits with 5 on 4.5" Bolt Idler Hub & Round #84 Trailer Axle Spindle Fit for 3500 lb, Sets of 2
Main highlights- The Package Contains 2 pcs 3500 lbs Trailer Axle Spindle, 2 pcs Cotter Pin, 2 pcs Spindle Nut, 2 Spindle Washers,2 pcs 5 on 4.5" Trailer Hub, 2 pcs L68149 Inner Cone Bearings, 2 pcs L44649 Outer Cone Bearings, 2 pcs 1.719” I.D X 2.565” O.D Grease Seal,2 pcs E Z Lube Grease Cap with Rubber Plugs, 10 pcs Cone Wheel Nuts 1/2”-20 Thread
- RigsNParts Trailer Idler Hub Kits Using Alloy Steel Materials, It Has Superior Corrosion Resistance and Durability.Trailer Hub Packaged in Bubble Boxes, Which can Effectively Avoid Zero Level Collision and Wear During Transportation
- If You Purchase Trailer Hub Spindle Kit That does Not Meet Your Requirements, Please Contact Us in a Timely Manner
- 2 X Trailer Idler Hub Kits 5 on 4.5" for 3500 lbs Trailer Axle Fits 1-1/16'' with 2 X #84 Trailer Axle Spindles
- #84 Spindle with a 1.75" Diameter at Biggest end, Overall length: 8.25", Application: 3500 lbs Trailer Axles, Spindle Capacity: 1750 lbs Per Wheel
8.7Very Good
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8
FKGFKG Trailer Hub Spindle Kit 5 Bolt on 4.5" Bolt Circle Fit for 3,500 lb. axles with 1-3/8 Inch to 1-1/16 Inch Tapered Spindles
Main highlights- Service & Warranty: 1 year limited warranty. Any problem, we will resolve in 24h (refund/ replace/ offer technical support)
- Outer Races are installed in 5 Bolt on 4.5" Bolt Circle Hub
- OE quality: ISO/TS 16949 certified, tested to the strictest OE standards, also improved those traditional design weaknesses, to ensure vehicle fitment and product reliability
- Fits 3,500 lb. axles with 1-3/8 Inch to 1-1/16 Inch Tapered Spindles
8.5Good
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9
RIGID HITCH INCORPORATEDPair of 5-Bolt On 4-1/2 Inch Hub Assembly (AKRD-2200545) Includes (2) 1-1/16 Inch Straight Spindles & Bearings
Main highlights- Spindles feature a ROUND 1-1/4" stock diameter with a bearing surface of 1-1/16 inch.
- Pair of 1-1/16" straight spindles includes castle nuts and cotter pins.
- Hubs have pre-installed pressed in races.
- Hub has a 5-bolt pattern on 4-1/2" bolt circle. Pilot diameter 2-1/2", flange diameter 5.56" and measures 4-1/4" tall (through center of hub)
- Bearings included - (4) L-44649 1-1/16" inside dimension.
8.3Good
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10
FKGFKG Trailer Hub Spindle Kit 4 Bolt on 4 Inch Circle Fit for 2,000 lb. axles with 1" Straight Spindle, Set of 2
Main highlights- Outer Races are installed in 4 Bolt on 4" Bolt Circle Hub
- OE quality: ISO/TS 16949 certified, tested to the strictest OE standards, also improved those traditional design weaknesses, to ensure vehicle fitment and product reliability
- Fits 2,000 lb. axles with 1" straight spindle
8.1Good
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