An ABEC 3 extended inner ring ball bearing with a 0.055 inch bore, 0.1875 inch outside diameter, and a flanged outer ring, featuring double shields and pre-lubricated with commercial grease (Beacon 325). The bearing has a dynamic load rating of 22.4 lbf and a static load rating of 7.68 lbf. The package is an inch-series flanged design with a width of 0.055 inch and an outer land diameter of 0.234 inch. The inner ring land diameter is 0.1094 inch, and the outer ring land diameter is 0.091 inch, both for reference only. The bearing is constructed from 440C stainless steel.
A bearing is a device that reduces friction between moving components by preventing metal-to-metal contact while assisting components (shafts, axles, and wheels) to freely rotate around a fixed axis, cutting down on heat generation and the amount of energy that is consumed. By replacing sliding motion with low-friction rolling motion, the life of the rotating components is increased. A bearing also keeps the shaft in the proper position, providing support and alignment and transferring the axial or radial loads to the housing.
The types of bearings that we offer include rolling element bearings, which consist of both ball bearings and roller bearings.
Balls are utilized as the rolling element in ball bearings; a retainer holds the balls in place and allows them to freely rotate. The balls are kept inside channels cut in both the inner and outer races. Because there is no surface contact between the balls and races, precision ball bearings have a lower load capacity for their size than other bearings.
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Ball Bearings |
| Product Number | A 7Y55-GSS1805G |
| Product Name | 0.055" Bore, 0.1875" Outside diameter., Lubricated With Grease Commercial |
| Application | Pump |
| Material / Plating | Stainless Steel |
| Bearing Class | ABEC3 / Class 6 / P6; 440C Stainless. / ABEC 3 |
| Features | Flanged |
| Design Units | Inch |
