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.
![2.938 Inch | 74.625 Millimeter x 4.875 Inch | 123.83 Millimeter x 3.25 Inch | 82.55 Millimeter REXNORD ZA5215 Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61591-2-938-inch-74-625-millimeter-x-4-875-inch-123-83-millimeter-x-3-25-inch-82-55-millimeter-rexnord-za5215-pillow-block-bearings.jpg)
- 2.938 Inch | 74.625 Millimeter x 4.875 Inch | 123.83 Millimeter x 3.25 Inch | 82.55 Millimeter REXNORD ZA5215 Pillow Block Bearings
- 5.6750 in
- Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che
![2.438 Inch | 61.925 Millimeter x 4.375 Inch | 111.13 Millimeter x 2.75 Inch | 69.85 Millimeter REXNORD ZA5207 Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61585-2-438-inch-61-925-millimeter-x-4-375-inch-111-13-millimeter-x-2-75-inch-69-85-millimeter-rexnord-za5207-pillow-block-bearings.jpg)
![2 Inch | 50.8 Millimeter x 4.125 Inch | 104.775 Millimeter x 2.5 Inch | 63.5 Millimeter REXNORD ZA520072 Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61587-2-inch-50-8-millimeter-x-4-125-inch-104-775-millimeter-x-2-5-inch-63-5-millimeter-rexnord-za520072-pillow-block-bearings.jpg)
![2.75 Inch | 69.85 Millimeter x 4 Inch | 101.6 Millimeter x 3.25 Inch | 82.55 Millimeter REXNORD ZA2212F Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61588-2-75-inch-69-85-millimeter-x-4-inch-101-6-millimeter-x-3-25-inch-82-55-millimeter-rexnord-za2212f-pillow-block-bearings.jpg)
![3.688 Inch | 93.675 Millimeter x 5.969 Inch | 151.613 Millimeter x 4.25 Inch | 107.95 Millimeter REXNORD ZAS6311F 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-zas6311f-pillow-block-bearings.jpg)
![3.438 Inch | 87.325 Millimeter x 5.313 Inch | 134.95 Millimeter x 3.75 Inch | 95.25 Millimeter REXNORD ZAS5307 Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61590-3-438-inch-87-325-millimeter-x-5-313-inch-134-95-millimeter-x-3-75-inch-95-25-millimeter-rexnord-zas5307-pillow-block-bearings.jpg)
![2.75 Inch | 69.85 Millimeter x 4.531 Inch | 115.09 Millimeter x 3.25 Inch | 82.55 Millimeter REXNORD ZAS6212F Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61584-2-75-inch-69-85-millimeter-x-4-531-inch-115-09-millimeter-x-3-25-inch-82-55-millimeter-rexnord-zas6212f-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 ZAS5315F Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61584-3-938-inch-100-025-millimeter-x-6-25-inch-158-75-millimeter-x-4-25-inch-107-95-millimeter-rexnord-zas5315f-pillow-block-bearings.jpg)
![2.438 Inch | 61.925 Millimeter x 4.156 Inch | 105.562 Millimeter x 2.75 Inch | 69.85 Millimeter REXNORD ZAS6207F Pillow Block Bearings](https://m.letterstopriests.com/uploaded_images/d61588-2-438-inch-61-925-millimeter-x-4-156-inch-105-562-millimeter-x-2-75-inch-69-85-millimeter-rexnord-zas6207f-pillow-block-bearings.jpg)