Pillow Block Bearings
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. Pillow blocks are supplied in a variety of configurations.Pillow Block Bearings Pillow block bearings, flange bearing units, bearing blocks, and take-up bearings units all consist of a housing with a bearing mounted in it. They are available in a variety of materials, mounting configurations and various bearing features.
A Pillow Block Bearing is a mounted anti-friction bearing that is contained within a solid cast iron, ductile iron or cast steel housing unit. Follow these steps to learn how to install a Pillow Block Bearing.
![1.438 Inch | 36.525 Millimeter x 2.875 Inch | 73.02 Millimeter x 1.875 Inch | 47.63 Millimeter REXNORD MA2107G Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61590-1-438-inch-36-525-millimeter-x-2-875-inch-73-02-millimeter-x-1-875-inch-47-63-millimeter-rexnord-ma2107g-pillow-block-bearings.jpg)
![3.938 Inch | 100.025 Millimeter x 5.969 Inch | 151.613 Millimeter x 4.25 Inch | 107.95 Millimeter REXNORD MAS6315F Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61584-3-938-inch-100-025-millimeter-x-5-969-inch-151-613-millimeter-x-4-25-inch-107-95-millimeter-rexnord-mas6315f-pillow-block-bearings.jpg)
![3.938 Inch | 100.025 Millimeter x 5.969 Inch | 151.613 Millimeter x 4.125 Inch | 104.775 Millimeter REXNORD MAS6315 Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61588-3-938-inch-100-025-millimeter-x-5-969-inch-151-613-millimeter-x-4-125-inch-104-775-millimeter-rexnord-mas6315-pillow-block-bearings.jpg)
![3.438 Inch | 87.325 Millimeter x 5.141 Inch | 130.581 Millimeter x 3.75 Inch | 95.25 Millimeter REXNORD MAS6307 Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61656-3-438-inch-87-325-millimeter-x-5-141-inch-130-581-millimeter-x-3-75-inch-95-25-millimeter-rexnord-mas6307-pillow-block-bearings.jpg)
- 3.438 Inch | 87.325 Millimeter x 5.141 Inch | 130.581 Millimeter x 3.75 Inch | 95.25 Millimeter REXNORD MAS6307 Pillow Block Bearings
- 50 mm
- Dry 24.5 N/mm2;Dry Static 73.5 N/mm2;Periodic Lubrication 49 N/mm2;Periodic Lube Static 73.5 N/mm2Dry 24.5 N/mm2;Dry Static 73.5 N/
![3.688 Inch | 93.675 Millimeter x 5.969 Inch | 151.613 Millimeter x 4.25 Inch | 107.95 Millimeter REXNORD MAS6311F Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61591-3-688-inch-93-675-millimeter-x-5-969-inch-151-613-millimeter-x-4-25-inch-107-95-millimeter-rexnord-mas6311f-pillow-block-bearings.jpg)
![2.938 Inch | 74.625 Millimeter x 4.531 Inch | 115.09 Millimeter x 3.25 Inch | 82.55 Millimeter REXNORD MAS6215 Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61656-2-938-inch-74-625-millimeter-x-4-531-inch-115-09-millimeter-x-3-25-inch-82-55-millimeter-rexnord-mas6215-pillow-block-bearings.jpg)
![3.188 Inch | 80.975 Millimeter x 5.141 Inch | 130.581 Millimeter x 3.75 Inch | 95.25 Millimeter REXNORD MAS6303F Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61585-3-188-inch-80-975-millimeter-x-5-141-inch-130-581-millimeter-x-3-75-inch-95-25-millimeter-rexnord-mas6303f-pillow-block-bearings.jpg)
![3.188 Inch | 80.975 Millimeter x 5.141 Inch | 130.581 Millimeter x 3.75 Inch | 95.25 Millimeter REXNORD MAS6303 Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61591-3-188-inch-80-975-millimeter-x-5-141-inch-130-581-millimeter-x-3-75-inch-95-25-millimeter-rexnord-mas6303-pillow-block-bearings.jpg)
![2.938 Inch | 74.625 Millimeter x 4.531 Inch | 115.09 Millimeter x 3.25 Inch | 82.55 Millimeter REXNORD MAS6215F Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61589-2-938-inch-74-625-millimeter-x-4-531-inch-115-09-millimeter-x-3-25-inch-82-55-millimeter-rexnord-mas6215f-pillow-block-bearings.jpg)
![2.688 Inch | 68.275 Millimeter x 4.531 Inch | 115.09 Millimeter x 3.25 Inch | 82.55 Millimeter REXNORD MAS6211F Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61584-2-688-inch-68-275-millimeter-x-4-531-inch-115-09-millimeter-x-3-25-inch-82-55-millimeter-rexnord-mas6211f-pillow-block-bearings.jpg)