Pillow Block Bearings
Pillow block bearings mount and supports a rotating shaft in a housing, typically made of cast iron or cast steel. The pillow block housing keeps the bearings in place for reliable and consistent performance. Flange bearings provide support for rotating shafts that run perpendicular to the bearing mount, and are available in 4-bolt or 2-bolt mountings.
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 blocks are supplied in a variety of configurations. Pressed steel pillow block bearings are also available for light-duty applications.
![4.921 Inch | 125 Millimeter x 7.008 Inch | 178 Millimeter x 5.906 Inch | 150 Millimeter QM INDUSTRIES QVVSN28V125SN Pillow Block Bearings](https://m.starlasandals.com/uploaded_images/d63323-4-921-inch-125-millimeter-x-7-008-inch-178-millimeter-x-5-906-inch-150-millimeter-qm-industries-qvvsn28v125sn-pillow-block-bearings.jpg)
- 4.921 Inch | 125 Millimeter x 7.008 Inch | 178 Millimeter x 5.906 Inch | 150 Millimeter QM INDUSTRIES QVVSN28V125SN Pillow Block Bearings
- 130MM Straight Bore;
- Spherical Roller Bea
![4.528 Inch | 115 Millimeter x 5.551 Inch | 141 Millimeter x 5.906 Inch | 150 Millimeter QM INDUSTRIES QMSN22J115SEB Pillow Block Bearings](https://m.starlasandals.com/uploaded_images/d63329-4-528-inch-115-millimeter-x-5-551-inch-141-millimeter-x-5-906-inch-150-millimeter-qm-industries-qmsn22j115seb-pillow-block-bearings.jpg)
![4 Inch | 101.6 Millimeter x 4.567 Inch | 116 Millimeter x 4.921 Inch | 125 Millimeter QM INDUSTRIES QMSN20J400SC Pillow Block Bearings](https://m.starlasandals.com/uploaded_images/d63323-4-inch-101-6-millimeter-x-4-567-inch-116-millimeter-x-4-921-inch-125-millimeter-qm-industries-qmsn20j400sc-pillow-block-bearings.jpg)
![4.331 Inch | 110 Millimeter x 5.551 Inch | 141 Millimeter x 5.512 Inch | 140 Millimeter QM INDUSTRIES QMSN22J110SC Pillow Block Bearings](https://m.starlasandals.com/uploaded_images/d63327-4-331-inch-110-millimeter-x-5-551-inch-141-millimeter-x-5-512-inch-140-millimeter-qm-industries-qmsn22j110sc-pillow-block-bearings.jpg)
![3.543 Inch | 90 Millimeter x 3.82 Inch | 97.028 Millimeter x 3.74 Inch | 95 Millimeter QM INDUSTRIES DVP20K090SB Pillow Block Bearings](https://m.starlasandals.com/uploaded_images/d63324-3-543-inch-90-millimeter-x-3-82-inch-97-028-millimeter-x-3-74-inch-95-millimeter-qm-industries-dvp20k090sb-pillow-block-bearings.jpg)
![3.5 Inch | 88.9 Millimeter x 3.75 Inch | 95.25 Millimeter x 4.409 Inch | 112 Millimeter QM INDUSTRIES QVPG20V308SEM Pillow Block Bearings](https://m.starlasandals.com/uploaded_images/d63328-3-5-inch-88-9-millimeter-x-3-75-inch-95-25-millimeter-x-4-409-inch-112-millimeter-qm-industries-qvpg20v308sem-pillow-block-bearings.jpg)
![4.438 Inch | 112.725 Millimeter x 5.82 Inch | 147.828 Millimeter x 5.906 Inch | 150 Millimeter QM INDUSTRIES QVPG26V407SEM Pillow Block Bearings](https://m.starlasandals.com/uploaded_images/d63326-4-438-inch-112-725-millimeter-x-5-82-inch-147-828-millimeter-x-5-906-inch-150-millimeter-qm-industries-qvpg26v407sem-pillow-block-bearings.jpg)
![3.688 Inch | 93.675 Millimeter x 4.567 Inch | 116 Millimeter x 4.921 Inch | 125 Millimeter QM INDUSTRIES QMSN20J311SEC Pillow Block Bearings](https://m.starlasandals.com/uploaded_images/d63322-3-688-inch-93-675-millimeter-x-4-567-inch-116-millimeter-x-4-921-inch-125-millimeter-qm-industries-qmsn20j311sec-pillow-block-bearings.jpg)
![2.688 Inch | 68.275 Millimeter x 4.18 Inch | 106.172 Millimeter x 3.125 Inch | 79.38 Millimeter QM INDUSTRIES QVVPR16V211SM Pillow Block Bearings](https://m.starlasandals.com/uploaded_images/d63330-2-688-inch-68-275-millimeter-x-4-18-inch-106-172-millimeter-x-3-125-inch-79-38-millimeter-qm-industries-qvvpr16v211sm-pillow-block-bearings.jpg)