The S61PSC-075F20625 is a self-aligning, closed-type pillow block with a 0.750 inch bore, featuring an anodized 6061-T6 aluminum body and a self-lubricating Frelon® lined bearing. It has a base width of 0.937 inches, a length of 2.750 inches, and a height of 2.063 inches. The mounting hole spacing is 1.250 inches, with a #8 bolt hole of 3/16 inch diameter. The radial load rating is 1905 lbf, with a maximum operating temperature of -40°F to +500°F, a maximum speed of 400 ft/min, and a maximum PV limit of 10000 dry.
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 | S61PSC-075F20625 |
| Product Name | 0.75" Bore, Self Aligning Closed Type Frelon Lined Aluminum Pillow Block. |
| Bearing / Housing Features | Self-aligning |
| Shaft Diameter | 0.7500 inch (19.05 mm) |
| Load Rating | 1905 lbs (864 kg) |
| Bearing | Frelon Lined Aluminum |
