Cartridge Unit Bearings

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Set-screw, adapter, and eccentric collar type cylindrical cartridge units allow the self-alignment and free movement of bearings. The use of cylindrical cartridge units also allows for the expansion and contraction of the shaft caused by differences in temperature. Metallic cartridges have grade 10 balls, finished ball paths, and a three-piece “R” seal in wide inner-ring bearing inserts. Conductive rubber cylindrical cartridge units have either a straight, beveled, or special profiled outer diameter and an extended inner ring bearing insert. The conductive rubber cartridge units dampen vibration and have quiet running characteristics. Applications for cylindrical cartridge units include heating and air conditioning systems, ventilating equipment, and conveyor systems.

Bearing Number Bore Dia Outer DIa Width Size
QM INDUSTRIES QVVMC22V311SEC Cartridge Unit Bearings 1.2500 in 2150 lbf 5.1250 in 1080 lbf
QM INDUSTRIES QVMC11V050SM Cartridge Unit Bearings Two-Bolt Base Uncoated 17 mm 1-5/64 in
QM INDUSTRIES QVMC11V200SM Cartridge Unit Bearings Two-Bolt Base 1-1/2 in 0.5000 in 2450 lbf
QM INDUSTRIES QVVMC22V400SEB Cartridge Unit Bearings 2.5000 in Cast Iron 3.2500 in Tapered Roller
QM INDUSTRIES QMMC30J600SEC Cartridge Unit Bearings 6.6875 in Cast Steel 22.0000 in Spherical Roller
QM INDUSTRIES QVVMC15V065SEB Cartridge Unit Bearings 110 mm 475000 N 240 mm Not Rated
QM INDUSTRIES QMMC30J515SEM Cartridge Unit Bearings 1.0000 in 2150 lbf 3.8906 in 1080 lbf
QM INDUSTRIES QMMC30J508ST Cartridge Unit Bearings 1.5000 in 2150 lbf 5.6719 in 1080 lbf
QM INDUSTRIES QMMC30J508SM Cartridge Unit Bearings Three-Bolt Triangle Flange 4.1563 in Stamping Pressed Steel
QM INDUSTRIES QMMC30J507SEO Cartridge Unit Bearings Closed End Cap B448 - -
QM INDUSTRIES QMMC30J507SEM Cartridge Unit Bearings 12 mm 2150 lbf 63.5 mm 1080 lbf
QM INDUSTRIES QMMC30J150SO Cartridge Unit Bearings 2.7500 in Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che Labyrinth 8487900040.US
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