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
4.331 Inch | 110 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.752 Inch | 146.1 Millimeter QM INDUSTRIES QVVPX26V110SB Pillow Block Bearings 19 mm 8.3 Nm 146 mm 109 mm
4 Inch | 101.6 Millimeter x 5.13 Inch | 130.302 Millimeter x 5 Inch | 127 Millimeter QM INDUSTRIES QVVPX22V400ST Pillow Block Bearings Cast Iron Cast iron cover 35 Quote
4 Inch | 101.6 Millimeter x 5.13 Inch | 130.302 Millimeter x 5 Inch | 127 Millimeter QM INDUSTRIES QVVPX22V400SO Pillow Block Bearings 85.7 mm 69.85 mm 34.1 mm 210 mm
3.5 Inch | 88.9 Millimeter x 3.75 Inch | 95.25 Millimeter x 4.5 Inch | 114.3 Millimeter QM INDUSTRIES QVPH20V308SEB Pillow Block Bearings Punching Double Shielded Metric System 30
4.331 Inch | 110 Millimeter x 5.82 Inch | 147.828 Millimeter x 6 Inch | 152.4 Millimeter QM INDUSTRIES QVPA26V110SN Pillow Block Bearings 7.88 kN 37.4 mm 50 mm 75 mm
2.25 Inch | 57.15 Millimeter x 4.02 Inch | 102.108 Millimeter x 3 Inch | 76.2 Millimeter QM INDUSTRIES QVVPH13V204SN Pillow Block Bearings 8 Days No Cylindrical Bore Set SH33M
2.75 Inch | 69.85 Millimeter x 4.74 Inch | 120.396 Millimeter x 3.5 Inch | 88.9 Millimeter QM INDUSTRIES QAAPXT15A212SEB Pillow Block Bearings Tapered hole adapter Insert Bearing Unit 75 No
4.331 Inch | 110 Millimeter x 5.82 Inch | 147.828 Millimeter x 5.906 Inch | 150 Millimeter QM INDUSTRIES QVPN26V110SN Pillow Block Bearings US204-12G2T04 0.63 kg PLE204- 94.5 mm
2.688 Inch | 68.275 Millimeter x 4.74 Inch | 120.396 Millimeter x 3.5 Inch | 88.9 Millimeter QM INDUSTRIES QAAPXT15A211ST Pillow Block Bearings 15 52100 Bearing Steel Single Track Double Shielded
2.953 Inch | 75 Millimeter x 4.74 Inch | 120.396 Millimeter x 3.5 Inch | 88.9 Millimeter QM INDUSTRIES QAAPXT15A075SM Pillow Block Bearings B04144 120 °C 1,510 kN 1,010 kN
1.575 Inch | 40 Millimeter x 2.882 Inch | 73.2 Millimeter x 2.252 Inch | 57.2 Millimeter QM INDUSTRIES QAP09A040SEO Pillow Block Bearings 8 Nm 14mm 180 mm 21.4 mm
1.575 Inch | 40 Millimeter x 2.882 Inch | 73.2 Millimeter x 2.252 Inch | 57.2 Millimeter QM INDUSTRIES QAP09A040SEN Pillow Block Bearings Ball Double Shielded Available Class 0
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