The S61P Z-063F19375 is a self-aligning open pillow block with a 0.625 inch bore, featuring an anodized 6061-T6 aluminum body and a Frelon-lined aluminum bearing for self-lubricating operation. It has a base width of 0.875 inches, body length of 2.500 inches, and mounting bolt spacing of 1.938 inches. The bearing supports a maximum radial load of 1470 lbf and operates between -40°F and +500°F. Maximum speed is 400 ft/min with a PV limit of 10,000 dry. Maximum load must be halved when applied to the open half of the bearing.
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-063F19375 |
| Product Name | 0.625" Bore, Self Aligning Open Type Frelon Lined Aluminum Pillow Block. |
| Bearing / Housing Features | Self-aligning |
| Shaft Diameter | 0.6250 inch (15.87 mm) |
| Load Rating | 1470 lbs (667 kg) |
| Bearing | Frelon Lined Aluminum |
