S99GMYM081008 is a clip bearing with beveled edges, made of M250® polymer, designed for maintenance-free, low-clearance applications with high wear resistance. It has an 8 mm bore diameter, 9.6 mm outer diameter, 8 mm length, a flange diameter of 12 mm, and a housing bore ranging from 9.60 mm to 9.38 mm. The shaft size is 8.000 mm with a tolerance from 7.975 mm. It operates continuously from -40°C to +80°C and can withstand intermittent temperatures up to +170°C.
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 | S99GMYM081008 |
| Product Name | 8 mm Bore, M250® Polymer, Clip Bearing With Beveled Edge |
| Bushing Type | Sleeve |
| Design Units | Metric |
| Shaft OD | 0.3140 to 0.3150 inch (7.97 to 8.00 mm) |
| Housing Bore | 0.3150 inch (8.00 mm) |
