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 QMMC18J085SEN Cartridge Unit Bearings	3.5000 in	32200 lbf	8.5000 in	24000 lbf
QM INDUSTRIES QAAMC15A212SEB Cartridge Unit Bearings	95.56 mm	6-3/4 in	5.106-12	AN26
QM INDUSTRIES QMMC20J315SEM Cartridge Unit Bearings	2.5000 in	7190 lbf	Cast Iron - Nickel Protection	PF1-1/2
QM INDUSTRIES QMMC18J303SEM Cartridge Unit Bearings	1.1875 in	1-7/8 in	Round	1-1/4 in
QM INDUSTRIES QAAMC15A211SM Cartridge Unit Bearings	22317emw800c4-timken	In Stock	7.50 KGS	85mm
QM INDUSTRIES QAAMC15A211SEB Cartridge Unit Bearings	Two-Bolt Base	47 mm	25 mm	1030 kgf
QM INDUSTRIES QAAMC15A212SC Cartridge Unit Bearings	1.5000 in	9150 lbf	4.1250 in	5380 lbf
QM INDUSTRIES QMMC13J065SEM Cartridge Unit Bearings	30 mm	1830 kgf	111 mm	Contact with Flinger
QM INDUSTRIES QMMC13J208SEM Cartridge Unit Bearings	1 in	Maximum of +800 °F	1-3/16 in	75000
QM INDUSTRIES QAAMC15A211SB Cartridge Unit Bearings	2.2500 in	20800 lbf	6.5313 in	13500 lbf
QM INDUSTRIES QAAMC11A055SM Cartridge Unit Bearings	35 mm	1260 kgf	Cast Iron - Teflon Protection	PF3/4
QM INDUSTRIES QAAMC11A055SC Cartridge Unit Bearings	2.7500 in	23400 lbf	7.0000 in	15200 lbf