The S61GPBM2228 is a maintenance-free metric pillow block bearing with a 22 mm bore, featuring a thermoplastic body and an L280® polymer ball. It operates from -40°C to +130°C, compensates for alignment errors, and has a maximum static tensile strength of 6099 N and a long-term torque capacity of 15 N·m. The bearing measures 48 mm in height H, 24 mm in H1, 28 mm in T, 108 mm in L, 74 mm in l, 16 mm in A, and 9 mm in A1, with a 22° angle of pivot. Bore tolerance is +0.124/+0.040 mm.
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 | S61GPBM2228 |
| Product Name | Pillow Block Bearing, 22mm Bore. Material: Body- Thermoplastic, Ball- L280® Polymer. |
| Shaft Diameter | 0.8661 inch (22 mm) |
