Pillow Block Bearings

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Pillow block bearings, sometimes referred to as plummer block bearings, are mounted bearings that are used to provide load support for a rotating shaft. Their mounting surface is on a plane parallel and offset to the axis of the shaft.  Pillow block bearings vary by the type of rolling element which might include ball bearings, roller bearings (which consist of cylinders between in the inner and outer rings of the bearing), tapered rollers, needle rollers; or metallic or synthetic bushing.


A pillow block, also known as a plummer block or housed bearing unit, is a pedestal used to provide support for a rotating shaft with the help of compatible bearings & various accessories. Housing material for a pillow block is typically made of cast iron or cast steel.. Selection. A pillow block usually refers to a housing with an included anti-friction bearing.


2.75 Inch | 69.85 Millimeter x 4.74 Inch | 120.396 Millimeter x 3.25 Inch | 82.55 Millimeter QM INDUSTRIES QAAPL15A212SEM Pillow Block Bearings

8482.50.00.00 Cylindrical Roller B
B04144 Brass

2.559 Inch | 65 Millimeter x 3.37 Inch | 85.598 Millimeter x 3 Inch | 76.2 Millimeter QM INDUSTRIES QMPXT13J065SB Pillow Block Bearings

8482.10.50.28 Angular Contact Ball
ABEC 1 | ISO P0 No

4.331 Inch | 110 Millimeter x 5.82 Inch | 147.828 Millimeter x 6 Inch | 152.4 Millimeter QM INDUSTRIES QVPH26V110SEC Pillow Block Bearings

1.5 Inch | 38.1 Mill 8483.20.40.40
Single Row | Spheric Flange Block Bearing

4.528 Inch | 115 Millimeter x 7.02 Inch | 178.3 Millimeter x 4.75 Inch | 120.65 Millimeter QM INDUSTRIES QVVPF26V115SEC Pillow Block Bearings

Cylindrical Roller B 0.0
90 mm Double Row

2.438 Inch | 61.925 Millimeter x 3.37 Inch | 85.598 Millimeter x 3 Inch | 76.2 Millimeter QM INDUSTRIES QMPXT13J207ST Pillow Block Bearings

767975 8482.10.50.00
Set Screw 2" Bore; Narrow