Pillow Block Bearings

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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.

 

 

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.

 

 

 

1.938 Inch | 49.225 Millimeter x 3.125 Inch | 79.38 Millimeter x 2.25 Inch | 57.15 Millimeter REXNORD BZA2115 Pillow Block Bearings

SKF Not Applicable Inch
27.756 N/A

3.438 Inch | 87.325 Millimeter x 5.063 Inch | 128.59 Millimeter x 5 Inch | 127 Millimeter REXNORD BMPS9307F Pillow Block Bearings

High Capacity | 1 Ri C3-Loose
Inner Ring - One Sid No

3.938 Inch | 100.025 Millimeter x 5.969 Inch | 151.613 Millimeter x 4.938 Inch | 125.425 Millimeter REXNORD MAF6315F Pillow Block Bearings

No No
Ball 8482.10.50.68

2.438 Inch | 61.925 Millimeter x 4.375 Inch | 111.13 Millimeter x 3 Inch | 76.2 Millimeter REXNORD BMPS5207 Pillow Block Bearings

Cast Steel Non-expansion
With Pilot Inch

3.438 Inch | 87.325 Millimeter x 5.313 Inch | 134.95 Millimeter x 4 Inch | 101.6 Millimeter REXNORD BMPS5307F Pillow Block Bearings

Ball Bearing Contact Seal
Ball Single Row Ball Bear

2.688 Inch | 68.275 Millimeter x 4.875 Inch | 123.83 Millimeter x 3.5 Inch | 88.9 Millimeter REXNORD BMPS5211F Pillow Block Bearings

Cast Iron Metric
Ball Bearing 8483.20.40.40

2.188 Inch | 55.575 Millimeter x 4.125 Inch | 104.775 Millimeter x 2.75 Inch | 69.85 Millimeter REXNORD BMPS5203F Pillow Block Bearings

2 Bolt Pillow Block; Pillow Block
31171511 M06288
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