Pillow Block Bearings

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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 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. Pressed steel pillow block bearings are also available for light-duty applications.Check out our selection of high quality pillow block bearings listed below. We are always updating and adding sizes and styles. So be sure to refer to this page often.

Bearing Number Bore Dia Outer DIa Width Size
4.331 Inch | 110 Millimeter x 3.937 Inch | 100 Millimeter x 6.378 Inch | 162 Millimeter TIMKEN MSM110BXHSAFQAATL Pillow Block Bearings 00000 0.28 14.072 mm 3.1
4.331 Inch | 110 Millimeter x 3.937 Inch | 100 Millimeter x 6.378 Inch | 162 Millimeter TIMKEN MSM110BRHSAFQAATL Pillow Block Bearings Cylindrical Bore Set 180 No Insert Bearing Unit
4.134 Inch | 105 Millimeter x 3.626 Inch | 92.1 Millimeter x 5.63 Inch | 143 Millimeter TIMKEN MSM105BXHSAFQAATL Pillow Block Bearings 1.3 mm NTN 5.51 Hz 1.41 kN
4.134 Inch | 105 Millimeter x 3.626 Inch | 92.1 Millimeter x 5.63 Inch | 143 Millimeter TIMKEN MSM105BXHSATL Pillow Block Bearings Deep Groove Ball Bea Flange Type Stainless Steel Double
4.134 Inch | 105 Millimeter x 3.626 Inch | 92.1 Millimeter x 5.63 Inch | 143 Millimeter TIMKEN MSM105BRHSATL Pillow Block Bearings Yes (with retaining 20 6904 Double
4.134 Inch | 105 Millimeter x 3.626 Inch | 92.1 Millimeter x 5.63 Inch | 143 Millimeter TIMKEN MSM105BRHSAFQAATL Pillow Block Bearings No Available Clear Anodize 60
3.937 Inch | 100 Millimeter x 3.626 Inch | 92.1 Millimeter x 5.63 Inch | 143 Millimeter TIMKEN MSM100BXHSATL Pillow Block Bearings 55 Cast iron cover with Standard Cast Iron
3.937 Inch | 100 Millimeter x 3.626 Inch | 92.1 Millimeter x 5.63 Inch | 143 Millimeter TIMKEN MSM100BXHSAFQAATL Pillow Block Bearings Momi removing 5300 Metric System 26
3.938 Inch | 100.025 Millimeter x 5.188 Inch | 131.775 Millimeter x 4.125 Inch | 104.775 Millimeter REXNORD KAS2315 Pillow Block Bearings No Cover No 9 Days or more Take-Up Type
3.938 Inch | 100.025 Millimeter x 5.188 Inch | 131.775 Millimeter x 4.25 Inch | 107.95 Millimeter REXNORD KAS2315F Pillow Block Bearings 16mm 19 mm 90 mm 21.45 mm
3.438 Inch | 87.325 Millimeter x 4.375 Inch | 111.13 Millimeter x 3.75 Inch | 95.25 Millimeter REXNORD KAS2307 Pillow Block Bearings 17mm 56 mm 43 mm 30.16 mm
3.688 Inch | 93.675 Millimeter x 5.188 Inch | 131.775 Millimeter x 4.25 Inch | 107.95 Millimeter REXNORD KAS2311F Pillow Block Bearings 186.5 mm 16.1 1 mm 1.1 mm
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