Pillow Block Bearings

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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 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.

 

 

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. Mounting holes or slots in the base or feet of pillow block bearings permit adjustment and easy mounting.

 


 

Bearing Number Bore Dia Outer DIa Width Size
2.938 Inch | 74.625 Millimeter x 3.625 Inch | 92.075 Millimeter x 3.313 Inch | 84.15 Millimeter TIMKEN RAK2 15/16 Pillow Block Bearings Roller Bearings SKF B04311 0.0
2.688 Inch | 68.275 Millimeter x 3.375 Inch | 85.725 Millimeter x 3 Inch | 76.2 Millimeter TIMKEN RAK2 11/16 Pillow Block Bearings N/A DODGE Mounted Units & 18.597
1 Inch | 25.4 Millimeter x 1.75 Inch | 44.45 Millimeter x 1.313 Inch | 33.35 Millimeter TIMKEN RAK1 NT Pillow Block Bearings 0.0 30.4 FAG BEARING Bearings
2 Inch | 50.8 Millimeter x 2.813 Inch | 71.45 Millimeter x 2.438 Inch | 61.925 Millimeter TIMKEN RAK2 Pillow Block Bearings Cast Iron Clamp Collar TIMKEN Cartridge
1.438 Inch | 36.525 Millimeter x 2.016 Inch | 51.2 Millimeter x 1.813 Inch | 46.05 Millimeter TIMKEN RAK1 7/16 NT Pillow Block Bearings Double Row | Extreme Inch 2.95 Inch | 74.93 Mi 2.938 Inch | 74.625
1.875 Inch | 47.625 Millimeter x 2.469 Inch | 62.7 Millimeter x 2.188 Inch | 55.575 Millimeter TIMKEN RAK1 7/8 Pillow Block Bearings AMI BEARINGS 0.799 ASAHI BEARINGS N/A
1.625 Inch | 41.275 Millimeter x 2.219 Inch | 56.363 Millimeter x 2.063 Inch | 52.4 Millimeter TIMKEN RAK1 5/8 Pillow Block Bearings 0.0 ABB MOTORS AND MECHA DODGE 0
1.375 Inch | 34.925 Millimeter x 2.016 Inch | 51.2 Millimeter x 1.813 Inch | 46.05 Millimeter TIMKEN RAK1 3/8 Pillow Block Bearings 0.0 NTN Ball Bearing Metric
1.75 Inch | 44.45 Millimeter x 2.219 Inch | 56.363 Millimeter x 2.063 Inch | 52.4 Millimeter TIMKEN RAK1 3/4 Pillow Block Bearings ISOSTATIC ISOSTATIC INDUSTRIES Plain Bearings B04264
1.188 Inch | 30.175 Millimeter x 1.906 Inch | 48.42 Millimeter x 1.563 Inch | 39.7 Millimeter TIMKEN RAK1 3/16 Pillow Block Bearings M06110 RHP BEARING N/A 1.5
1.188 Inch | 30.175 Millimeter x 0 Inch | 0 Millimeter x 1.313 Inch | 33.35 Millimeter TIMKEN LRPB1 3/16 Pillow Block Bearings 1 (Single) NSK Angular Contact Ball 5.906 Inch | 150 Mil
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