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.
![4.438 Inch | 112.725 Millimeter x 5.55 Inch | 140.97 Millimeter x 5.91 Inch | 150.114 Millimeter QM INDUSTRIES QMSN22J407SM Pillow Block Bearings](https://m.tmmy870.net/uploaded_images/d61586-4-438-inch-112-725-millimeter-x-5-55-inch-140-97-millimeter-x-5-91-inch-150-114-millimeter-qm-industries-qmsn22j407sm-pillow-block-bearings.jpg)
![3.75 Inch | 95.25 Millimeter x 4.59 Inch | 116.586 Millimeter x 5 Inch | 127 Millimeter QM INDUSTRIES QMPX20J312SM Pillow Block Bearings](https://m.tmmy870.net/uploaded_images/d61656-3-75-inch-95-25-millimeter-x-4-59-inch-116-586-millimeter-x-5-inch-127-millimeter-qm-industries-qmpx20j312sm-pillow-block-bearings.jpg)
![7 Inch | 177.8 Millimeter x 8.43 Inch | 214.122 Millimeter x 7.875 Inch | 200.025 Millimeter QM INDUSTRIES QMPG34J700SET Pillow Block Bearings](https://m.tmmy870.net/uploaded_images/d61584-7-inch-177-8-millimeter-x-8-43-inch-214-122-millimeter-x-7-875-inch-200-025-millimeter-qm-industries-qmpg34j700set-pillow-block-bearings.jpg)
![3.346 Inch | 85 Millimeter x 3.75 Inch | 95.25 Millimeter x 4.5 Inch | 114.3 Millimeter QM INDUSTRIES QVPH20V085SM Pillow Block Bearings](https://m.tmmy870.net/uploaded_images/d61586-3-346-inch-85-millimeter-x-3-75-inch-95-25-millimeter-x-4-5-inch-114-3-millimeter-qm-industries-qvph20v085sm-pillow-block-bearings.jpg)
![2.688 Inch | 68.275 Millimeter x 3.33 Inch | 84.582 Millimeter x 3.75 Inch | 95.25 Millimeter QM INDUSTRIES QVPH17V211SM Pillow Block Bearings](https://m.tmmy870.net/uploaded_images/d61586-2-688-inch-68-275-millimeter-x-3-33-inch-84-582-millimeter-x-3-75-inch-95-25-millimeter-qm-industries-qvph17v211sm-pillow-block-bearings.jpg)
![2 Inch | 50.8 Millimeter x 3.14 Inch | 79.756 Millimeter x 2.75 Inch | 69.85 Millimeter QM INDUSTRIES QVPH11V200SM Pillow Block Bearings](https://m.tmmy870.net/uploaded_images/d61585-2-inch-50-8-millimeter-x-3-14-inch-79-756-millimeter-x-2-75-inch-69-85-millimeter-qm-industries-qvph11v200sm-pillow-block-bearings.jpg)
![6.5 Inch | 165.1 Millimeter x 8.43 Inch | 214.122 Millimeter x 7.5 Inch | 190.5 Millimeter QM INDUSTRIES QMPG34J608SET Pillow Block Bearings](https://m.tmmy870.net/uploaded_images/d61584-6-5-inch-165-1-millimeter-x-8-43-inch-214-122-millimeter-x-7-5-inch-190-5-millimeter-qm-industries-qmpg34j608set-pillow-block-bearings.jpg)
![1.938 Inch | 49.225 Millimeter x 3.14 Inch | 79.756 Millimeter x 2.75 Inch | 69.85 Millimeter QM INDUSTRIES QVPH11V115SM Pillow Block Bearings](https://m.tmmy870.net/uploaded_images/d61589-1-938-inch-49-225-millimeter-x-3-14-inch-79-756-millimeter-x-2-75-inch-69-85-millimeter-qm-industries-qvph11v115sm-pillow-block-bearings.jpg)
- 1.938 Inch | 49.225 Millimeter x 3.14 Inch | 79.756 Millimeter x 2.75 Inch | 69.85 Millimeter QM INDUSTRIES QVPH11V115SM Pillow Block Bearings
- VV (Non-Contact Rubb
- Black Oxide Coating