1372818 Straight Sleeve Bearings for Caterpillar Equipment

1372818 is a straight sleeve bearing for Caterpillar equipment, listed under the equipment manufacturer number 137-2818. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The bearing is classified as a dimpled and milling bearing. The available product data identifies the part by its straight sleeve design, steel construction, cross holes, and inner groove. No specific Caterpillar machine model or machine series is provided in the available data, so fitment is limited to the Caterpillar equipment application associated with part number 137-2818.

Cross-reference numbers

• 1372818
• 137-2818

The numbers above refer to the same bearing identification with and without the separator. The available data does not specify additional supplier numbers or a separate equipment model list.

Specifications

The listed outer diameter is approximately 116 mm, and the listed inner diameter is approximately 100 mm. The difference between these values represents the approximate radial wall dimensions of the sleeve and is provided for part identification; installation clearances, interference requirements, and operating tolerances are not specified in the available data.

The bearing has an inner groove and cross holes. The outer surface is listed without an outer groove. The stated overall bearing length is approximately 110 mm. The separately recorded length, width, and depth values are 14.3 cm, 14.3 cm, and 14 cm respectively; the source data does not identify whether these measurements refer to the part itself or its recorded dimensional package.

No seals, retaining hardware, fasteners, lubrication fittings, or additional components are listed as included with this part. The available information identifies a single steel straight sleeve bearing.