The S99GTF-040512 is a flanged bearing made of T500™ polymer, designed for high-temperature applications with an operating range of -148°F to +482°F. It has a bore diameter of 1/4 inch, an outer diameter of 0.500 inch, and an overall length of 3/4 inch. The bearing features a pressfit housing bore with a maximum diameter of 0.3128 inch and a minimum of 0.3122 inch, and supports a shaft with a maximum diameter of 0.2490 inch and a minimum of 0.2481 inch. The material provides low moisture absorption, universal chemical resistance, and high compressive strength.
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 | Plain Bearings and Sleeve Bearings |
| Product Number | S99GTF-040512 |
| Product Name | High-Temp.Flanged Brg, 0.25" Bore, 0.3125" Outside Diameter, 0.75" Overall Length, Material - T500® Polymer |
| Bushing Type | Sleeve |
