Tapered roller bearing Timken 2789/2720, Outer diameter: 76.2 mm | Inner diameter: 39.687 mm | Width: 23.813 mm
Tapered Roller Bearing Cone
See technical informationReferences
Timken:2789/2720
Rubix:100A4689
EAN:0053893984872
Technical specifications
| Inner diameter | 39.687 mm |
|---|---|
| Outer diameter | 76.2 mm |
| Width | 23.813 mm |
Product details : TIMKEN 2789-99401 TAPERED ROLLER BEARING
Single-row tapered roller bearings are the most basic and widely used, consisting of a cone assembly and a cup. Timken patented the first in 1898 and today offers the world's widest variety in inch and metric sizes. This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the inner race assembly and the outer race. It is typically mounted in opposing pairs on a shaft.
This cone will need to be purchased with a matching cup.
This cone will need to be purchased with a matching cup.
Strengths
Single cone. One-piece pressed steel cage retains rollers on the cone and spaces them evenly. Pin type cages also available.
Applications
Vehicle front wheels; Differential and pinion configurations; Conveyor rolls; Machine tool spindles; Trailer wheels
Technical specifications
Attributes
| Logistics dimensions (L x W x H) | 25,654x55,098x55,098 mm |
|---|---|
| Logistic Weight | 287 g |
| Packaged dimensions (D x W x H) | 33,3756x85,8012x85,8012 mm |
| Inner diameter | 39.687 mm |
| Outer diameter | 76.2 mm |
| Width | 23.813 mm |
| Weight | 0.49 kg |
| Series | 2700 |
| Material | low-alloy carbon-chromium bearing steel (e.g., 52100) per astm a295 |
| Cage | steel |
| Total bearing width | 23.813 mm |
| Standard | abma 19.2 |
| Basic static load, radial - C0r | 102000 N |
| Basic dynamic load, radial - Cr | 86900 N |
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