Pillow Block Bearings
Pillow block bearing units provide stability and self-alignment for many different applications. Adjustment of a misaligned shaft can occur in any direction and allows centering and alignment without distorting seals. Pillow block bearing units include a hollow set screw for easy and firm attachment on a shaft and a one-piece housing for structural strength. Grease nipples and holes supply lubricating grease to the bearing and maintain the flow of grease to balls and raceways. Rubber seals located between the inner and outer rings prevent lubricants from leaking and protect against contaminants.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.Check out our selection of high quality pillow block bearings listed below. We are always updating and adding sizes and styles. So be sure to refer to this page often.
![3.188 Inch | 80.975 Millimeter x 4.375 Inch | 111.13 Millimeter x 3.75 Inch | 95.25 Millimeter REXNORD MEP2303 Pillow Block Bearings](https://m.mezcalbrothers.com/uploaded_images/d63326-3-188-inch-80-975-millimeter-x-4-375-inch-111-13-millimeter-x-3-75-inch-95-25-millimeter-rexnord-mep2303-pillow-block-bearings.jpg)
![3.5 Inch | 88.9 Millimeter x 4.375 Inch | 111.13 Millimeter x 3.75 Inch | 95.25 Millimeter REXNORD MEP2308 Pillow Block Bearings](https://m.mezcalbrothers.com/uploaded_images/d63324-3-5-inch-88-9-millimeter-x-4-375-inch-111-13-millimeter-x-3-75-inch-95-25-millimeter-rexnord-mep2308-pillow-block-bearings.jpg)
![2.938 Inch | 74.625 Millimeter x 4 Inch | 101.6 Millimeter x 3.125 Inch | 79.38 Millimeter REXNORD MEP2215F Pillow Block Bearings](https://m.mezcalbrothers.com/uploaded_images/d63327-2-938-inch-74-625-millimeter-x-4-inch-101-6-millimeter-x-3-125-inch-79-38-millimeter-rexnord-mep2215f-pillow-block-bearings.jpg)
![2.75 Inch | 69.85 Millimeter x 4 Inch | 101.6 Millimeter x 3.125 Inch | 79.38 Millimeter REXNORD MEP2212 Pillow Block Bearings](https://m.mezcalbrothers.com/uploaded_images/d63326-2-75-inch-69-85-millimeter-x-4-inch-101-6-millimeter-x-3-125-inch-79-38-millimeter-rexnord-mep2212-pillow-block-bearings.jpg)
![2.688 Inch | 68.275 Millimeter x 4 Inch | 101.6 Millimeter x 3.125 Inch | 79.38 Millimeter REXNORD MEP2211F Pillow Block Bearings](https://m.mezcalbrothers.com/uploaded_images/d63327-2-688-inch-68-275-millimeter-x-4-inch-101-6-millimeter-x-3-125-inch-79-38-millimeter-rexnord-mep2211f-pillow-block-bearings.jpg)
![3.938 Inch | 100.025 Millimeter x 6.25 Inch | 158.75 Millimeter x 4.25 Inch | 107.95 Millimeter REXNORD MAS5315F76 Pillow Block Bearings](https://m.mezcalbrothers.com/uploaded_images/d63325-3-938-inch-100-025-millimeter-x-6-25-inch-158-75-millimeter-x-4-25-inch-107-95-millimeter-rexnord-mas5315f76-pillow-block-bearings.jpg)
- 3.938 Inch | 100.025 Millimeter x 6.25 Inch | 158.75 Millimeter x 4.25 Inch | 107.95 Millimeter REXNORD MAS5315F76 Pillow Block Bearings
- Yes (with retaining
- [Steel] Steel
![3.938 Inch | 100.025 Millimeter x 6.25 Inch | 158.75 Millimeter x 4.125 Inch | 104.775 Millimeter REXNORD MAS531576 Pillow Block Bearings](https://m.mezcalbrothers.com/uploaded_images/d63324-3-938-inch-100-025-millimeter-x-6-25-inch-158-75-millimeter-x-4-125-inch-104-775-millimeter-rexnord-mas531576-pillow-block-bearings.jpg)