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 QAAMC20A315SO Cartridge Unit Bearings 0.4375 in 650 lb .9060 in Grease
QM INDUSTRIES QAAMC18A090SO Cartridge Unit Bearings 2.4375 in 5.8750 in Cast Iron 4000 RPM
QM INDUSTRIES QAAMC13A208SO Cartridge Unit Bearings 50 mm 3600 kgf 90 mm 2370 kgf
QM INDUSTRIES QAAMC10A200SO Cartridge Unit Bearings 5.0000 in 209000 lbf 2.5000 in Uncoated
QM INDUSTRIES QVVMC15V065SET Cartridge Unit Bearings 1.4375 in 2150 lbf 5.1250 in 1080 lbf
QM INDUSTRIES QVVMC15V208SET Cartridge Unit Bearings 12 mm 1110 kgf 64 mm 540 kgf
QM INDUSTRIES QMMC26J130SEC Cartridge Unit Bearings 0.5000 in 13500 lb 6 ° 1350 lb
QM INDUSTRIES QMMC26J130SEM Cartridge Unit Bearings 1.9375 in 5216 lb 4.3750 in Felt Seal
QM INDUSTRIES QMMC26J125SEB Cartridge Unit Bearings 1.1200 in 0.6000 in 1.6250 in 52100 Bearing Steel
QM INDUSTRIES QMMC26J125SC Cartridge Unit Bearings 6.3890 in W-00 8.4380 in Steel
QM INDUSTRIES QAAMC13A207SEO Cartridge Unit Bearings M120x2 mm 12 mm 155 mm 029176498503
QM INDUSTRIES QAAMC15A075SO Cartridge Unit Bearings 1.5000 in 3210 lbf 4.3750 in Contact with Flinger
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