Pillow Block Roller Bearing Units

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Pillow block bearing units provide stability and self-alignment for many different applications. Adjustment of a misaligned shaft can occur in any direction and allows centering and alignment without distorting seals. Pillow block bearing units include a hollow set screw for easy and firm attachment on a shaft and a one-piece housing for structural strength. Grease nipples and holes supply lubricating grease to the bearing and maintain the flow of grease to balls and raceways. Rubber seals located between the inner and outer rings prevent lubricants from leaking and protect against contaminants.pillow (plummer) block ball bearing units consist of an insert bearing mounted in a housing, which can be bolted to a support surface.  Within the  assortment, you can find units for nearly all requirements regarding bolt patterns or locking onto a shaft.

1.938 Inch | 49.225 Millimeter x 3.641 Inch | 92.481 Millimeter x 2.25 Inch | 57.15 Millimeter Rexnord ZAS6115 Pillow Block Roller Bearing Units

REXNORD Pillow Block
17.374 Inch | 441.3M 0793699501247

2.438 Inch | 61.925 Millimeter x 3.5 Inch | 88.9 Millimeter x 2.75 Inch | 69.85 Millimeter Rexnord MA2207F Pillow Block Roller Bearing Units


4.438 Inch | 112.725 Millimeter x 6.25 Inch | 158.75 Millimeter x 4.75 Inch | 120.65 Millimeter Rexnord MEP5407YF Pillow Block Roller Bearing Units

55 mm Galvanized Steel
55 mm 116.5 mm

3.688 Inch | 93.675 Millimeter x 5.188 Inch | 131.775 Millimeter x 4.125 Inch | 104.775 Millimeter Rexnord ZA2311 Pillow Block Roller Bearing Units

Spherical Roller Bea 3.75 Inch | 95.25 Mi
Double Row | Single Cartridge Unit