Pillow Block Bearings

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Pillow Block Bearings Pillow blocks, the most commonly used type of mounted units, are designed to provide shaft support where the mounting surface is parallel to the shaft axis. The bolt holes are usually slotted for adjustment during mounting. Pillow blocks are supplied in a variety of configurations.Pillow block bearings are a typical style of bearing. These bearings are composed of a self-aligning ball bearing (the commonly used type) and plummer block. They can be attached to a shaft by fastening a ball retaining screw.

 

 

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. Mounting holes or slots in the base or feet of pillow block bearings permit adjustment and easy mounting.

 

 

 

Bearing Number Bore Dia Outer DIa Width Size
3 Inch | 76.2 Millimeter x 3.268 Inch | 83 Millimeter x 3.75 Inch | 95.25 Millimeter QM INDUSTRIES QVSN16V300ST Pillow Block Bearings 3.7 Nm 50 mm 21.5 mm 20 mm
2.362 Inch | 60 Millimeter x 2.56 Inch | 65.024 Millimeter x 3 Inch | 76.2 Millimeter QM INDUSTRIES TAPKT13K060SEB Pillow Block Bearings 32.55 mm UC213-40G2L3 167 mm 26 mm
2.25 Inch | 57.15 Millimeter x 4.02 Inch | 102.108 Millimeter x 3.15 Inch | 80 Millimeter QM INDUSTRIES QVVPG13V204SM Pillow Block Bearings Bearings with Housin Available Double Flanged Pilot Type
4.921 Inch | 125 Millimeter x 8.02 Inch | 203.708 Millimeter x 6 Inch | 152.4 Millimeter QM INDUSTRIES QVVPH28V125SEB Pillow Block Bearings 6 Bearing Steel Insert Bearing Unit No
3.75 Inch | 95.25 Millimeter x 4.13 Inch | 104.902 Millimeter x 4.94 Inch | 125.476 Millimeter QM INDUSTRIES QVPH22V312SC Pillow Block Bearings 120 °C NTN 1.61 kN -20 °C
4.938 Inch | 125.425 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.906 Inch | 150 Millimeter QM INDUSTRIES QVVPG28V415SM Pillow Block Bearings NTN 6.75 Hz -40 °C B04334
3.188 Inch | 80.975 Millimeter x 3.75 Inch | 95.25 Millimeter x 4.5 Inch | 114.3 Millimeter QM INDUSTRIES QVPH20V303SC Pillow Block Bearings [Steel] Steel 6001 Deep Groove Ball Bea ZZ (Double Shield)
3.346 Inch | 85 Millimeter x 3.75 Inch | 95.25 Millimeter x 4.409 Inch | 112 Millimeter QM INDUSTRIES QVPG20V085SEM Pillow Block Bearings 21.8 kN 0.26 kg 55 mm -20 °C
4.938 Inch | 125.425 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.906 Inch | 150 Millimeter QM INDUSTRIES QVVPG28V415SET Pillow Block Bearings 2.15 kg 22 mm 85 mm 33 mm
2.438 Inch | 61.925 Millimeter x 2.87 Inch | 72.898 Millimeter x 3.5 Inch | 88.9 Millimeter QM INDUSTRIES TAPKT15K207SN Pillow Block Bearings NTN 0.6 mm 26 mm 3.59 Hz
1.969 Inch | 50 Millimeter x 3.14 Inch | 79.756 Millimeter x 2.756 Inch | 70 Millimeter QM INDUSTRIES QVPG11V050SEM Pillow Block Bearings 30.2 mm R1/8" -20 °C 29 mm
2.559 Inch | 65 Millimeter x 2.87 Inch | 72.898 Millimeter x 3.5 Inch | 88.9 Millimeter QM INDUSTRIES TAPKT15K065SN Pillow Block Bearings 0.73 kg 11 mm 12.8 kN M6x1
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