Pillow Block Bearings

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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.

 

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.

 

 

Bearing Number Bore Dia Outer DIa Width Size
4 Inch | 101.6 Millimeter x 4.13 Inch | 104.902 Millimeter x 4.25 Inch | 107.95 Millimeter QM INDUSTRIES DVP22K400SM Pillow Block Bearings Intermediate Duty Setscrew Ball Bearing 205 Series Zinc
1.969 Inch | 50 Millimeter x 2.32 Inch | 58.928 Millimeter x 2.252 Inch | 57.2 Millimeter QM INDUSTRIES DVP11K050SEM Pillow Block Bearings Intermediate Duty Eccentric Collar Ball Bearing 209 Series Cast Iron
2.953 Inch | 75 Millimeter x 3.62 Inch | 91.948 Millimeter x 3.5 Inch | 88.9 Millimeter QM INDUSTRIES QMPX15J075SET Pillow Block Bearings Normal Duty Setscrew Ball Bearing 210 Series Cast Iron
2.559 Inch | 65 Millimeter x 2.89 Inch | 73.406 Millimeter x 2.756 Inch | 70 Millimeter QM INDUSTRIES DVP15K065SM Pillow Block Bearings Normal Duty Eccentric Collar Ball Bearing 208 Series Cast Iron
3.543 Inch | 90 Millimeter x 3.82 Inch | 97.028 Millimeter x 3.74 Inch | 95 Millimeter QM INDUSTRIES DVP20K090SM Pillow Block Bearings Normal Duty Eccentric Collar Ball Bearing 205 Series Zinc
2.5 Inch | 63.5 Millimeter x 2.89 Inch | 73.406 Millimeter x 2.75 Inch | 69.85 Millimeter QM INDUSTRIES DVP15K208SM Pillow Block Bearings Normal Duty Setscrew Ball Bearing 206 Series Cast Iron
2.438 Inch | 61.925 Millimeter x 2.89 Inch | 73.406 Millimeter x 2.75 Inch | 69.85 Millimeter QM INDUSTRIES DVP15K207SM Pillow Block Bearings FYCRS-35 1 58 72
2.756 Inch | 70 Millimeter x 3.62 Inch | 91.948 Millimeter x 3.5 Inch | 88.9 Millimeter QM INDUSTRIES QMPX15J070SC Pillow Block Bearings Normal Duty Setscrew Ball Bearing 205 Series Polymer
2.5 Inch | 63.5 Millimeter x 3.37 Inch | 85.598 Millimeter x 3 Inch | 76.2 Millimeter QM INDUSTRIES QMPX13J208SET Pillow Block Bearings Normal Duty D-Lock Ball Bearing 210 Series Cast Iron
4.5 Inch | 114.3 Millimeter x 4.76 Inch | 120.904 Millimeter x 6.125 Inch | 155.575 Millimeter QM INDUSTRIES TAPK26K408ST Pillow Block Bearings Normal Duty Setscrew Ball Bearing 205 Series Cast Iron
2.25 Inch | 57.15 Millimeter x 2.56 Inch | 65.024 Millimeter x 2.5 Inch | 63.5 Millimeter QM INDUSTRIES DVP13K204SM Pillow Block Bearings Normal Duty Setscrew Ball Bearing 206 Series Cast Iron
2.188 Inch | 55.575 Millimeter x 2.56 Inch | 65.024 Millimeter x 2.5 Inch | 63.5 Millimeter QM INDUSTRIES DVP13K203SM Pillow Block Bearings 190.000 mm 290.0000 mm 92.00 mm 2.00 mm
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