S99GSP-100156225 is a closed-series linear plastic bearing with a 1.000 inch bore, designed for use with hard anodized aluminum shafting offering 8-16 RMS surface finish. It measures 1.5625 inches in outer diameter, 2.250 inches in length, and has a groove width of 0.074 inches. The bearing weighs 0.09 pounds, has a dynamic load rating of 294 lbf and a static load rating of 2062 lbf. It operates continuously from -58°F to +194°F and intermittently up to +248°F. The bearing is made of a polymer material, is maintenance-free, and requires a retaining ring for secure installation.
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 | Linear Bearings |
| Product Number | S99GSP-100156225 |
| Product Name | 1" Bore, Recommended Shaft: Hard Anodized Aluminum, Closed Linear Plastic Bearing |
| Special Bearing Materials | J® Polymer |
