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 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.

 

 

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

 

 

Bearing Number Bore Dia Outer DIa Width Size
5.118 Inch | 130 Millimeter x 7.02 Inch | 178.3 Millimeter x 6.126 Inch | 155.6 Millimeter QM INDUSTRIES QVVPX28V130SEO Pillow Block Bearings 58.4 mm 16.8 Nm 2.97 kg 55.6 mm
3.346 Inch | 85 Millimeter x 4.63 Inch | 117.602 Millimeter x 4.5 Inch | 114.3 Millimeter QM INDUSTRIES QVVPA20V085SO Pillow Block Bearings Cylindrical Bore Set No Cover 9 Days or more 35100
4.5 Inch | 114.3 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.75 Inch | 146.05 Millimeter QM INDUSTRIES QVVPX26V408SEC Pillow Block Bearings 36 Bearings with Housin Double No
3.25 Inch | 82.55 Millimeter x 4.63 Inch | 117.602 Millimeter x 4.5 Inch | 114.3 Millimeter QM INDUSTRIES QVVPA20V304SO Pillow Block Bearings 0.36 Hz 42 mm SNR 2.52 Hz
4.438 Inch | 112.725 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.75 Inch | 146.05 Millimeter QM INDUSTRIES QVVPX26V407SO Pillow Block Bearings 28 mm 14 mm 47 mm -25 °C
4.438 Inch | 112.725 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.75 Inch | 146.05 Millimeter QM INDUSTRIES QVVPX26V407SEM Pillow Block Bearings Angular Contact Ball 6 1200 With Outer Ring
4.528 Inch | 115 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.752 Inch | 146.1 Millimeter QM INDUSTRIES QVVPX26V115SO Pillow Block Bearings 11 Days Insert Bearing Unit Nitrile Tapered hole adapter
4.5 Inch | 114.3 Millimeter x 5.82 Inch | 147.828 Millimeter x 6 Inch | 152.4 Millimeter QM INDUSTRIES QVPH26V408SEB Pillow Block Bearings 3.51 kg 78.9 mm 110 mm 29.2 kN
2.188 Inch | 55.575 Millimeter x 4.02 Inch | 102.108 Millimeter x 3 Inch | 76.2 Millimeter QM INDUSTRIES QVVPA13V203SO Pillow Block Bearings 11 Round Type ZZ (Double Shield) 20
4.528 Inch | 115 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.752 Inch | 146.1 Millimeter QM INDUSTRIES QVVPX26V115SEN Pillow Block Bearings 1 (Single) Angular Contact Ball 12 mm NTN
4 Inch | 101.6 Millimeter x 4.13 Inch | 104.902 Millimeter x 4.938 Inch | 125.425 Millimeter QM INDUSTRIES QVPH22V400SEB Pillow Block Bearings 125 mm FC206N- 70 mm 10 mm
4.331 Inch | 110 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.752 Inch | 146.1 Millimeter QM INDUSTRIES QVVPX26V110SC Pillow Block Bearings SCOU211-35 39.5 mm US211-35G2T04 60 mm
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