Pillow Block Bearings

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Pillow block bearings mount and supports a rotating shaft in a housing, typically made of cast iron or cast steel. The pillow block housing keeps the bearings in place for reliable and consistent performance. Flange bearings provide support for rotating shafts that run perpendicular to the bearing mount, and are available in 4-bolt or 2-bolt mountings. Zoro also has a super selection of standard V-belt pulleys, flange bearings, and V-belts too.A pillow block usually refers to a housing with an included anti-friction bearing.

 

A pillow block refers to any mounted bearing wherein the mounted shaft is in a parallel plane to the mounting surface, and perpendicular to the center line of the mounting holes, as contrasted with various types of flange blocks or flange units. A pillow block may contain a bearing with one of several types of rolling elements, including ball, cylindrical roller, spherical roller, tapered roller, or metallic or synthetic bushing. The type of rolling element defines the type of pillow block. These differ from "plummer blocks" which are bearing housings supplied without any bearings and are usually meant for higher load ratings and a separately installed bearing.

 

3.5 Inch | 88.9 Millimeter x 4.63 Inch | 117.602 Millimeter x 3.75 Inch | 95.25 Millimeter QM INDUSTRIES QVVPL19V308SET Pillow Block Bearings

5 000 r/min 54 mm
31309A 3.5 Inch | 88.9 Millimeter x 4.63 Inch | 117.602 Millimeter x 3.75 Inch | 95.25 Millimeter

3 Inch | 76.2 Millimeter x 4.18 Inch | 106.172 Millimeter x 3.75 Inch | 95.25 Millimeter QM INDUSTRIES QVVPG17V300SEM Pillow Block Bearings

1.3750 in 0.0773
21300 lbf 1.71 in

2.938 Inch | 74.625 Millimeter x 4.18 Inch | 106.172 Millimeter x 3.75 Inch | 95.25 Millimeter QM INDUSTRIES QVVPG17V215SM Pillow Block Bearings

2.938 Inch | 74.625 Millimeter x 4.18 Inch | 106.172 Millimeter x 3.75 Inch | 95.25 Millimeter CRO-8832LL
440 454 mm

2.5 Inch | 63.5 Millimeter x 4.09 Inch | 103.886 Millimeter x 2.75 Inch | 69.85 Millimeter QM INDUSTRIES QVVPL14V208SET Pillow Block Bearings

2.5 Inch | 63.5 Millimeter x 4.09 Inch | 103.886 Millimeter x 2.75 Inch | 69.85 Millimeter 8
3 kN 11

4.528 Inch | 115 Millimeter x 7.02 Inch | 178.3 Millimeter x 4.75 Inch | 120.65 Millimeter QM INDUSTRIES QVVPF26V115SM Pillow Block Bearings

56,5 mm 100 mm
4.528 Inch | 115 Millimeter x 7.02 Inch | 178.3 Millimeter x 4.75 Inch | 120.65 Millimeter 215
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