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.
![3 Inch | 76.2 Millimeter x 3.33 Inch | 84.582 Millimeter x 4 Inch | 101.6 Millimeter QM INDUSTRIES QVPK17V300SB Pillow Block Bearings](https://m.tmmy870.net/uploaded_images/d61587-3-inch-76-2-millimeter-x-3-33-inch-84-582-millimeter-x-4-inch-101-6-millimeter-qm-industries-qvpk17v300sb-pillow-block-bearings.jpg)
![2.362 Inch | 60 Millimeter x 3.25 Inch | 82.55 Millimeter x 3.5 Inch | 88.9 Millimeter QM INDUSTRIES QVPK15V060SB Pillow Block Bearings](https://m.tmmy870.net/uploaded_images/d61585-2-362-inch-60-millimeter-x-3-25-inch-82-55-millimeter-x-3-5-inch-88-9-millimeter-qm-industries-qvpk15v060sb-pillow-block-bearings.jpg)
- 2.362 Inch | 60 Millimeter x 3.25 Inch | 82.55 Millimeter x 3.5 Inch | 88.9 Millimeter QM INDUSTRIES QVPK15V060SB Pillow Block Bearings
- Height Configurable
- Bearings with Housin
![4 Inch | 101.6 Millimeter x 5.13 Inch | 130.302 Millimeter x 4.125 Inch | 104.775 Millimeter QM INDUSTRIES QVVP22V400SM Pillow Block Bearings](https://m.tmmy870.net/uploaded_images/d61584-4-inch-101-6-millimeter-x-5-13-inch-130-302-millimeter-x-4-125-inch-104-775-millimeter-qm-industries-qvvp22v400sm-pillow-block-bearings.jpg)
![5.118 Inch | 130 Millimeter x 7.02 Inch | 178.3 Millimeter x 6.126 Inch | 155.6 Millimeter QM INDUSTRIES QVVPX28V130SN Pillow Block Bearings](https://m.tmmy870.net/uploaded_images/d61585-5-118-inch-130-millimeter-x-7-02-inch-178-3-millimeter-x-6-126-inch-155-6-millimeter-qm-industries-qvvpx28v130sn-pillow-block-bearings.jpg)
- 5.118 Inch | 130 Millimeter x 7.02 Inch | 178.3 Millimeter x 6.126 Inch | 155.6 Millimeter QM INDUSTRIES QVVPX28V130SN Pillow Block Bearings
- Bearings with Housin
- ZZ (Double Shield)
![4.921 Inch | 125 Millimeter x 7.02 Inch | 178.3 Millimeter x 6.126 Inch | 155.6 Millimeter QM INDUSTRIES QVVPX28V125SO Pillow Block Bearings](https://m.tmmy870.net/uploaded_images/d61590-4-921-inch-125-millimeter-x-7-02-inch-178-3-millimeter-x-6-126-inch-155-6-millimeter-qm-industries-qvvpx28v125so-pillow-block-bearings.jpg)
- 4.921 Inch | 125 Millimeter x 7.02 Inch | 178.3 Millimeter x 6.126 Inch | 155.6 Millimeter QM INDUSTRIES QVVPX28V125SO Pillow Block Bearings
- Bearings with Housin
- 1045 Carbon Steel