The S99B series of Frelon-lined linear bearings is a thin-walled, self-lubricating bearing with an aluminum body and a bonded Frelon® liner, designed for low-friction linear motion with no external lubrication required. The bore size is 16 mm, and the overall length is 30 mm, with a tolerance of 0/-0.021 mm for the outer diameter. Maximum load capacity is 4940 N, and the load area is 4.8 cm². Bore tolerance is h7, with a standard tolerance range of +0.043/+0.016 mm. An O-ring contact seal with a spacing of 14 mm is integrated. The bearing is available in both precision and standard series variants, with this part corresponding to the standard series as indicated by the part number suffix.
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 | S99BSCM16F024030 |
| Product Name | 16mm Bore, 30mm Overall Length, Standard Frelon Lined Bearing. |
| Special Bearing Materials | ALUMINUM/FRELON |
