Pillow Block Bearings

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Pillow-block-bearing Pillow Block Bearings Types. Each type of bearing has a different purpose, and is designed to best suit the applications and uses they’re needed for. Standard Ball Bearings: This type of bearing is made to be friction free, in order to perform at a high level while carrying large capacity loads.Extend the Life of Your Pillow Block Bearings The support bearings of literally millions of machines are located at or near the ends of the shafts so supported. However, design, configuration constraints or simple economics often preclude these support bearings from being fixed or rigid in the sense of being totally in line with each other.



Pillow block roller bearing units (also known as plumber block bearings) are mounted bearings and are designed for radial loads acting in the direction of the support surface (as opposed to a 2-bolt or 4-bolt flange unit). Components of a Typical Pillow Block Bearing. Standard pillow blocks from AST Bearings are made of the following components.



3.543 Inch | 90 Millimeter x 4.63 Inch | 117.602 Millimeter x 3.74 Inch | 95 Millimeter QM INDUSTRIES QVVPR19V090SEC Pillow Block Bearings

43.00 mm 24000 N
76100 N 2.00 mm

2.559 Inch | 65 Millimeter x 3.19 Inch | 81.026 Millimeter x 2.756 Inch | 70 Millimeter QM INDUSTRIES QVPR14V065SEC Pillow Block Bearings

20000 N One Seal
12000 rpm 25.40 mm