The S99LBOM010029S is an open-type linear ball bearing with a 10 mm bore, designed for low-friction, high-accuracy linear motion. It has a 3-circuit ball arrangement, with sleeve and balls made of AISI 52100 steel and a Duracon M90 retainer. The bearing measures 19 mm in outer diameter, 29 mm in length, and 22 mm in guide length, with a 1.3 mm flange width. It offers a dynamic load capacity of 372 N and a static load capacity of 549 N. The part includes seals at both ends, as indicated by the trailing 'S' in the catalog number, which is added to the base S99LBOM010029 to denote sealed construction.
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 | S99LBOM010029S |
| Product Name | 10MM BORE, 3 CIRCUITS Open TYPE, LINEAR BALL BEARING |
| Special Bearing Materials | Duracon M90 |
