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 QMMC30J508SC Cartridge Unit Bearings	65.000 mm	120.0000 mm	38.10 mm	1.50 mm
QM INDUSTRIES QMMC26J415SEO Cartridge Unit Bearings	160.000 mm	240.0000 mm	38.00 mm	2.00 mm
QM INDUSTRIES QMMC26J415SEN Cartridge Unit Bearings	190.000 mm	290.0000 mm	46.00 mm	2.00 mm
QM INDUSTRIES QMMC26J130SEO Cartridge Unit Bearings	150.000 mm	225.0000 mm	35.00 mm	2.00 mm
QM INDUSTRIES QMMC26J125SO Cartridge Unit Bearings	1 7/16 in	1.6250 in	4.8125 in	3.0000 in
QM INDUSTRIES QMMC26J125SET Cartridge Unit Bearings	110.000 mm	240.0000 mm	50.00 mm	2.50 mm
QM INDUSTRIES QMMC26J125SEO Cartridge Unit Bearings	1 7/16 in	1.2188 in	2.0000 in	3.8125 in
QM INDUSTRIES QAMC20A100SM Cartridge Unit Bearings	180.000 mm	280.0000 mm	46.00 mm	2.00 mm
QM INDUSTRIES QAMC20A100SET Cartridge Unit Bearings	205FFS	25.000 mm	52.0000 mm	15.0 mm
QM INDUSTRIES QAMC20A100SEC Cartridge Unit Bearings	180.000 mm	280.0000 mm	46.00 mm	2.00 mm
QM INDUSTRIES QAMC20A100SC Cartridge Unit Bearings	18	5 1/4 in	25 in	0.55 in
QM INDUSTRIES QAAMC22A115MSET Cartridge Unit Bearings	85.000 mm	110.0000 mm	13.00 mm	1.00 mm