Frelon® lined pillow block bearing with a 0.500 inch bore, self-aligning, and open design, constructed with anodized 6061-T6 aluminum body and self-lubricating Frelon® lined aluminum bearing. It has a base width of 0.687 inches, body length of 2.000 inches, and bolt hole spacing of 1.688 inches. The bearing supports a radial load rating of 975 lbf at maximum speeds of 400 ft/min and a maximum PV limit of 10000 dry. Bore tolerance is +.001/-.000 for precision version. Operating temperature range is -40°F to +500°F.
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 | S61PPZ-050F16875 |
| Product Name | 0.5" Bore, Self Aligning Open Type Frelon Lined Aluminum Pillow Block. |
| Bearing / Housing Features | Self-aligning |
| Shaft Diameter | 0.5000 inch (12.7 mm) |
| Load Rating | 975 lbs (442 kg) |
| Bearing | Frelon Lined Aluminum |
