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.

 

 

 

1.25 Inch | 31.75 Millimeter x 1.688 Inch | 42.87 Millimeter x 1.875 Inch | 47.63 Millimeter BROWNING VTBS-220 Pillow Block Bearings

6209L11-H-20ZZ 19 mm
1.25 Inch | 31.75 Millimeter x 1.688 Inch | 42.87 Millimeter x 1.875 Inch | 47.63 Millimeter NSK

1.5 Inch | 38.1 Millimeter x 1.937 Inch | 49.2 Millimeter x 1.938 Inch | 49.225 Millimeter NTN UCP208-108D1 Pillow Block Bearings

0.2 in 382000 lbf
-0.46 in 1.83

2.938 Inch | 74.625 Millimeter x 3.062 Inch | 77.775 Millimeter x 3.313 Inch | 84.15 Millimeter HUB CITY PB251DRW X 2-15/16 Pillow Block Bearings

1.74 2.64 in
20.2 0.14 in

0.75 Inch | 19.05 Millimeter x 1.219 Inch | 30.963 Millimeter x 1.313 Inch | 33.35 Millimeter BROWNING VTBS-212 Pillow Block Bearings

0.75 Inch | 19.05 Millimeter x 1.219 Inch | 30.963 Millimeter x 1.313 Inch | 33.35 Millimeter 16
0,3 mm 16 mm
2/12