The S99CPC-08F087125 is a closed-series linear bearing with a 0.5002 inch bore, 0.8750 inch outer diameter, and 1.250 inch length, featuring an aluminum body with an anodized finish and a bonded Frelon® liner for self-lubricating operation. It has a housing bore tolerance of +.0009/-.0000 inches and a length tolerance of +.000/-.015 inches. The effective surface load area is 0.650 lbf/in², with a maximum retaining ring spacing of 0.250 inches and an O-ring size of 6R11M03017. It is designed for low-friction, high-load applications replacing preloaded ball bearings.
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 | S99CPC-08F087125 |
| Product Name | 0.500" Bore, 1.25" Length, precision Frelon Lined Linear Bearing |
| Special Bearing Materials | Aluminum / Frelon |
