Pillow Block Bearings

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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 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 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.Pillow blocks are supplied in a variety of configurations.


5.5 Inch | 139.7 Millimeter x 7.56 Inch | 192.024 Millimeter x 6.688 Inch | 169.875 Millimeter QM INDUSTRIES QMPX30J508SO Pillow Block Bearings

Yes Steel
Normal Duty 2 Bolt Pillow Block

3 Inch | 76.2 Millimeter x 4.18 Inch | 106.172 Millimeter x 3.5 Inch | 88.9 Millimeter QM INDUSTRIES QVVPX16V300SO Pillow Block Bearings

169281 lbf Kevlar Packing Seal
1.3 in 218964 lbf

2.938 Inch | 74.625 Millimeter x 4.18 Inch | 106.172 Millimeter x 3.5 Inch | 88.9 Millimeter QM INDUSTRIES QVVPX16V215SN Pillow Block Bearings

0.6 mm 0.41 Hz
120 °C 12 mm

4.331 Inch | 110 Millimeter x 5.551 Inch | 141 Millimeter x 5.512 Inch | 140 Millimeter QM INDUSTRIES QMSN22J110ST Pillow Block Bearings

XAB-32010X 1.38
82700 N 92700 N

6.938 Inch | 176.225 Millimeter x 8.43 Inch | 214.122 Millimeter x 7.875 Inch | 200.025 Millimeter QM INDUSTRIES QMPH34J615SEM Pillow Block Bearings

High Temperature Pac 013992023063
013992062222 1.3 in