The S61P series includes self-aligning closed-type pillow blocks with Frelon-lined aluminum bearings, designed for low-cost applications requiring radial support and alignment. The S61P CM16F043 variant has a 16 mm bore, an overall height of 22 mm, width of 42 mm, length of 53 mm, and uses an M6 mounting stud. It has a static radial load rating of 5930 N and weighs 0.2 kg. The bore tolerance for the standard grade is +0.043/+0.016 mm. The housing is made of anodized aluminum with a Frelon-lined bearing insert.
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 | Pillow Block Bearings |
| Product Number | S61PSCM16F043 |
| Product Name | 16mm Bore, Self-Aligning Closed Type, Frelon Kined Aluminum Pillow Block. |
| Bearing / Housing Features | Self-aligning |
| Shaft Diameter | 0.6299 inch (16 mm) |
| Load Rating | 1333 lbs (605 kg) |
| Bearing | Frelon Lined Alum. |
