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 QAMC18A308SEO Cartridge Unit Bearings 2.0000 in 9752 lb 3.9370 in 52100/Black Oxide
QM INDUSTRIES QAMC13A065SO Cartridge Unit Bearings 1.0000 in 2150 lbf 3.8906 in 1080 lbf
QM INDUSTRIES QAAMC15A300SO Cartridge Unit Bearings 2.2500 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
QM INDUSTRIES QAMC10A050SEO Cartridge Unit Bearings SNV120 4 mm 22311, 2311, 22311K, 2311K Steel
QM INDUSTRIES QVMC20V090SEO Cartridge Unit Bearings 0.6250 in Slotted 0.4375 in 5/16-24
QM INDUSTRIES QAAMC26A130SN Cartridge Unit Bearings 1.7500 in 3690 lbf 5.1250 in Contact with Flinger
QM INDUSTRIES QAAMC26A415SO Cartridge Unit Bearings 1.1250 in 4410 lbf 3.2500 in 2540 lbf
QM INDUSTRIES QAAMC22A408SET Cartridge Unit Bearings Floating Labyrinth Click here 10-1/2 in 662327673888
QM INDUSTRIES QAAMC26A415SM Cartridge Unit Bearings 36 in Uncoated Saddle Mount LD
QM INDUSTRIES QAAMC22A408SB Cartridge Unit Bearings 2.1875 in Non-Expansion Bearing (Fixed) 8.8750 in Black Oxide
QM INDUSTRIES QVMC22V400SEB Cartridge Unit Bearings 0.5000 in 3-57/64 in 1.7656 in 3-31/64 in
QM INDUSTRIES QAAMC15A070SEM Cartridge Unit Bearings Plain Sleeve 24.5 N/mm2;Static 137 N/mm2 90 mm 3.25 N/mm2 x m/s
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