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Trailer Spindle For 3500 lb Axle #84 Weld On 1 7/16 inch Round with Brake Flange

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Trailer Spindle For 3500 lb Axle #84 Weld On 1 7/16 inch Round with Brake Flange


Trailer Spindle Castle Nut 1-14 (+$4.85)
Trailer Spindle 1 D Washer (+$2.69)
Trailer Spindle Nut Cage for Securing Castle Nut (+$7.87)
Price: $39.01
In Stock
This 3500 lb #84 steel trailer axle spindle is sized to fit 1 1/16 inch by 1 3/8 inch bearing combination hubs and includes a 1 7/16 inch diameter round weld-on butt end. The steel spindle is designed to build a straight trailer axle from scratch, or weld into axle tubing to replace a damaged or unusable spindle. This spindle accommodates the standard 3500 lb hub bearing combination 1 1/16 (44649) x 1 3/8 (68149) and has a 1.72-inch inner diameter seal surface. The spindle comes with an Accu Lube grease fitting installed, so you can simply attach a grease gun to the zerk and relubricate your hubs bearings without disassembling the hub. The attached four-hole brake flange is sized to fit standard ten-inch 5 lug axle disc brake kits, such as those manufactured by Kodiak, Deemaxx, or Tie Down Engineering; or 10-inch drum brake backing plates.

If you need to complete your axle repair build with hubs you can use our Galvanized 3,500 lb Trailer Hub Kit or if you plan on reusing your existing hubs you will just need our 3,500 lb #84 Bearing Kit. This spindle assembly does not use a cotter key, so you will need to use either a D Shaped Tang Spindle Washer or a Spindle Castle Nut Cage to secure your 1 inch Spindle Nut (not included) into place. This spindle is perfect for an experienced trailer repairer to rebuild or replace their straight braked trailer axle!

- 3500-pound steel #84 axle spindle
- 1 1/16" (44649 bearing) x 1 3/8" (68149 bearing) combination
- 1.72" Inner Diameter seal surface
- Weld-on butt end measures 1 7/16 inch diameter x 2 5/8 inch Length
- EZ Lube greaseable zerk fitting
- 4 hole brake flange for mounting standard size 10 inch 3500 lb disc or drum brakes

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