The S99LBCM060125S is a closed-type linear ball bearing with a 60 mm bore diameter, six ball circuits, and seals at both ends. It has an outer diameter of 90 mm, a total length of 110 mm, and a groove width of 86.5 mm. The bearing supports a dynamic load capacity of 4700 N and a static load capacity of 10000 N. The sleeve and balls are made of AISI 52100 steel, and the retainer is made of Duracon M90. Tolerances for bore, outer diameter, length, and groove length are specified as 0/-0.015 mm, 0/-0.022 mm, 0/-0.3 mm, and 0/-0.3 mm respectively. This part is derived from the S99LBCM060125 series, with the "S" suffix indicating sealed ends, which the base model does not have.
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 | S99LBCM060125S |
| Product Name | 60MM BORE, 6 CIRCUITS Closed TYPE, LINEAR BALL BEARING |
| Special Bearing Materials | Duracon M90 |
