Pillow Block Bearings
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.
![2.953 Inch | 75 Millimeter x 4.181 Inch | 106.2 Millimeter x 3.5 Inch | 88.9 Millimeter QM INDUSTRIES QVVPX16V075SET Pillow Block Bearings](https://m.tinneylawfirm.com/uploaded_images/d61589-2-953-inch-75-millimeter-x-4-181-inch-106-2-millimeter-x-3-5-inch-88-9-millimeter-qm-industries-qvvpx16v075set-pillow-block-bearings.jpg)
![4.5 Inch | 114.3 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.75 Inch | 146.05 Millimeter QM INDUSTRIES QVVPX26V408SO Pillow Block Bearings](https://m.tinneylawfirm.com/uploaded_images/d61590-4-5-inch-114-3-millimeter-x-7-02-inch-178-3-millimeter-x-5-75-inch-146-05-millimeter-qm-industries-qvvpx26v408so-pillow-block-bearings.jpg)
- 4.5 Inch | 114.3 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.75 Inch | 146.05 Millimeter QM INDUSTRIES QVVPX26V408SO Pillow Block Bearings
- Deep Groove Ball Bea
- Bearings with Housin
![5.118 Inch | 130 Millimeter x 7.02 Inch | 178.3 Millimeter x 6.126 Inch | 155.6 Millimeter QM INDUSTRIES QVVPX28V130SC Pillow Block Bearings](https://m.tinneylawfirm.com/uploaded_images/d61588-5-118-inch-130-millimeter-x-7-02-inch-178-3-millimeter-x-6-126-inch-155-6-millimeter-qm-industries-qvvpx28v130sc-pillow-block-bearings.jpg)
![4.5 Inch | 114.3 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.75 Inch | 146.05 Millimeter QM INDUSTRIES QVVPX26V408SEM Pillow Block Bearings](https://m.tinneylawfirm.com/uploaded_images/d61588-4-5-inch-114-3-millimeter-x-7-02-inch-178-3-millimeter-x-5-75-inch-146-05-millimeter-qm-industries-qvvpx26v408sem-pillow-block-bearings.jpg)
![4.438 Inch | 112.725 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.75 Inch | 146.05 Millimeter QM INDUSTRIES QVVPX26V407SEC Pillow Block Bearings](https://m.tinneylawfirm.com/uploaded_images/d61590-4-438-inch-112-725-millimeter-x-7-02-inch-178-3-millimeter-x-5-75-inch-146-05-millimeter-qm-industries-qvvpx26v407sec-pillow-block-bearings.jpg)
- 4.438 Inch | 112.725 Millimeter x 7.02 Inch | 178.3 Millimeter x 5.75 Inch | 146.05 Millimeter QM INDUSTRIES QVVPX26V407SEC Pillow Block Bearings
- Flanged Pilot Type
- Yes (with retaining
![4 Inch | 101.6 Millimeter x 4.13 Inch | 104.902 Millimeter x 4.938 Inch | 125.425 Millimeter QM INDUSTRIES TAPA22K400SM Pillow Block Bearings](https://m.tinneylawfirm.com/uploaded_images/d61585-4-inch-101-6-millimeter-x-4-13-inch-104-902-millimeter-x-4-938-inch-125-425-millimeter-qm-industries-tapa22k400sm-pillow-block-bearings.jpg)
![1.969 Inch | 50 Millimeter x 2.32 Inch | 58.928 Millimeter x 2.756 Inch | 70 Millimeter QM INDUSTRIES TAPA11K050SEM Pillow Block Bearings](https://m.tinneylawfirm.com/uploaded_images/d61656-1-969-inch-50-millimeter-x-2-32-inch-58-928-millimeter-x-2-756-inch-70-millimeter-qm-industries-tapa11k050sem-pillow-block-bearings.jpg)
![2.362 Inch | 60 Millimeter x 2.56 Inch | 65.024 Millimeter x 3.15 Inch | 80 Millimeter QM INDUSTRIES TAPN13K060SEM Pillow Block Bearings](https://m.tinneylawfirm.com/uploaded_images/d61587-2-362-inch-60-millimeter-x-2-56-inch-65-024-millimeter-x-3-15-inch-80-millimeter-qm-industries-tapn13k060sem-pillow-block-bearings.jpg)
- 2.362 Inch | 60 Millimeter x 2.56 Inch | 65.024 Millimeter x 3.15 Inch | 80 Millimeter QM INDUSTRIES TAPN13K060SEM Pillow Block Bearings
- VV (Non-Contact Rubb
- Bearings with Housin