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.


3.438 Inch | 87.325 Millimeter x 5.313 Inch | 134.95 Millimeter x 3.75 Inch | 95.25 Millimeter REXNORD ZA530772 Pillow Block Bearings

1 Piece Solid 4.02 Inch | 102.108
7.18 Inch | 182.372M 3.15 Inch | 80 Milli

2.688 Inch | 68.275 Millimeter x 4 Inch | 101.6 Millimeter x 3.25 Inch | 82.55 Millimeter REXNORD ZA221172 Pillow Block Bearings

N/A 0888569111074

2.438 Inch | 61.925 Millimeter x 3.5 Inch | 88.9 Millimeter x 2.75 Inch | 69.85 Millimeter REXNORD ZA220751 Pillow Block Bearings

2 Bolt Flange Block; UC218-56C4HR23
8483.20.40.40 No Pilot

2.25 Inch | 57.15 Millimeter x 3.313 Inch | 84.14 Millimeter x 2.5 Inch | 63.5 Millimeter REXNORD ZA2204F Pillow Block Bearings

M06288 6 Bolt Round Flange
Bearing 6