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PTFE Lined Spherical Bearings
These special size Spherical Bearings are constructed using heat treated and hard chrome plated balls and hard alloy steel, PTFE lined races for unsurpassed strength and durability. Aurora COM series.
Our part #3073-8 is a high quality replacement spherical bearing in the size commonly used on the mounting eye of most racing shocks. (Not all shocks use this size so be sure to check yours.) The original equipment bearing is usually a very low quality non-PTFE lined part with a non-hardened race. These quickly wear out and can ruin the performance of even the best shock absorber. Our replacement will give years of trouble-free service.
|Special Size PTFE Lined Spherical Bearing Specifications|
|Bore Size||Outside |
|Ball Width||Race Width||Static Radial |
|1234P* / 21CNZ081||1/2"||7/8"||.437"||.375"||19,680 lb||3073-8|
|LS10, RS10||5/8"||1 9/16"||.875"||.687"||36,050 lb||3073-10|
* 1234P is a low-strength bearing with a mild steel race. The heat-treated carbon steel race on our 3073-8 bearing is considerably stronger, matching the construction of the 21CNZ081 bearing.
Full Specifications for Special Size Spherical Bearings (PDF format)