Pillow Block Roller Bearing Units

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ConCentra roller bearing units are robust, ready-to-mount units that are assembled, lubricated and sealed at the factory for maximum service life. With their simple and safe installation, easy alignment and reliable locking technology, they are an excellent alternative to sleeve-mounted bearings in split housings.
Roller bearing units (mounted bearing units) are robust, ready-to-mount bearing units that are assembled, lubricated and sealed at the factory for maximum service life.

The assortment includes bearing units with a pillow (plummer) block housing, including a relubrication-free variant, and units with a flanged housing, each optimized to accommodate different operating conditions. All bearing units are available as locating (held) or non-locating (free) units.

Bearing Number Bore Dia Outer DIa Width Size
2.438 Inch | 61.925 Millimeter x 4.375 Inch | 111.13 Millimeter x 3 Inch | 76.2 Millimeter Rexnord MPS5207 Pillow Block Roller Bearing Units HH231637D 36300 lbf 0.108 116000 lbf
3.438 Inch | 87.325 Millimeter x 4.375 Inch | 111.13 Millimeter x 3.75 Inch | 95.25 Millimeter Rexnord MEP2307F Pillow Block Roller Bearing Units 478.4 0.87 in Imperial 0.500 in
1.438 Inch | 36.525 Millimeter x 2.922 Inch | 74.219 Millimeter x 1.875 Inch | 47.63 Millimeter Rexnord ZA3107 Pillow Block Roller Bearing Units 143 NJ2320EM 3 5000
3 Inch | 76.2 Millimeter x 4 Inch | 101.6 Millimeter x 3.25 Inch | 82.55 Millimeter Rexnord MA2300 Pillow Block Roller Bearing Units 4.000 mm EMB 176.000 mm 0.1313
4.938 Inch | 125.425 Millimeter x 7.938 Inch | 201.625 Millimeter x 6 Inch | 152.4 Millimeter Rexnord MAF6415F Pillow Block Roller Bearing Units 234 mm Light Series Kevlar Packing Seal Split Cylindrical Ho
1.438 Inch | 36.525 Millimeter x 2.875 Inch | 73.02 Millimeter x 1.875 Inch | 47.63 Millimeter Rexnord KA2107 Pillow Block Roller Bearing Units 230K -0.005 in 1.188 in 7.880 in
2.438 Inch | 61.925 Millimeter x 3.5 Inch | 88.9 Millimeter x 2.75 Inch | 69.85 Millimeter Rexnord ZA220772 Pillow Block Roller Bearing Units 6400 lbf Four-Bolt Square Fla 9.5 mm 92.08 mm
3.188 Inch | 80.975 Millimeter x 5.313 Inch | 134.95 Millimeter x 4 Inch | 101.6 Millimeter Rexnord MP5303F Pillow Block Roller Bearing Units Four-Bolt Square Fla 0.26 0.083 in 147000 lb
2.188 Inch | 55.575 Millimeter x 3.313 Inch | 84.14 Millimeter x 2.5 Inch | 63.5 Millimeter Rexnord KA2203 Pillow Block Roller Bearing Units LSE411BRH Light Series 10.0 in 3.0 in
1.9375 in x 7-3/8 to 7-7/8 in x 3-41/64 in Rexnord ZAFS6115 Pillow Block Roller Bearing Units 87737 0.32 in 1.875 in 0.14 in
1.938 Inch | 49.225 Millimeter x 3.641 Inch | 92.481 Millimeter x 2.25 Inch | 57.15 Millimeter Rexnord MAS6115 Pillow Block Roller Bearing Units 7.126 in LSM160ABX 6.8 in 160 mm
2.938 Inch | 74.625 Millimeter x 4.531 Inch | 115.09 Millimeter x 3.25 Inch | 82.55 Millimeter Rexnord MA6215 Pillow Block Roller Bearing Units 0.673 in 6400 lbf 14.3 mm Industrial
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