Cartridge Unit Bearings

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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.

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.

Bearing Number Bore Dia Outer DIa Width Size
QM INDUSTRIES QAAMC22A115MSN Cartridge Unit Bearings Normal Duty Setscrew Ball Bearing 208 Series Cast Iron
QM INDUSTRIES QVVMC26V110SET Cartridge Unit Bearings Normal Duty Setscrew Ball Bearing 206 Series Cast Iron
QM INDUSTRIES QVMC26V110SET Cartridge Unit Bearings Intermediate Duty Setscrew Ball Bearing 205 Series Zinc
QM INDUSTRIES QVVMC22V312SEC Cartridge Unit Bearings TQO/WI 342.9 mm 571.5 mm 342.54 mm
QM INDUSTRIES QVMC20V080SEC Cartridge Unit Bearings Normal Duty Setscrew Ball Bearing 205 Series Cast Iron
QM INDUSTRIES QVMC17V211SEC Cartridge Unit Bearings Normal Duty Setscrew Ball Bearing 207 Series Cast Iron
QM INDUSTRIES QVMC13V055SEC Cartridge Unit Bearings Medium Duty Setscrew Ball Bearing 215 Series Cast Iron
QM INDUSTRIES QAAMC18A080SET Cartridge Unit Bearings Normal Duty Eccentric Collar Ball Bearing 209 Series Cast Iron
QM INDUSTRIES QVVMC26V110SB Cartridge Unit Bearings Normal Duty Setscrew Ball Bearing 205 Series Stainless Steel
QM INDUSTRIES TAMC22K315SEO Cartridge Unit Bearings Normal Duty Setscrew Ball Bearing 207 Series Cast Iron
QM INDUSTRIES TAMC26K407SEO Cartridge Unit Bearings Normal Duty Setscrew Ball Bearing 204 Series Polymer
QM INDUSTRIES TAMC20K090SO Cartridge Unit Bearings 40 mm 68 mm 15 mm 49.7 mm
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