The S99ASCM25F040058 is a metric linear bearing with a 25 mm bore and 58 mm overall length, designed for self-lubricating, low-friction linear motion. It features an anodized aluminum body and a bonded Frelon® liner, with a closed series configuration. The bearing has a 40 mm outer diameter, a slot width of 13.2 mm, and a slot angle of 40°. It supports a maximum dynamic load of 14,935 N and uses a 6R11ML035525 O-ring and A-type retaining ring. Installation requires a retention hole with a 1.5 mm chamfer and a 3.2 mm radial clearance.
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 | S99ASCM25F040058 |
| Product Name | 25mm Bore, 58mm Overall Length, Standard Frelon Lined Bearing. |
| Special Bearing Materials | ALUMINUM/FRELON |
