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 QVMC17V075SEB Cartridge Unit Bearings	1.1875 in	6020 lbf	3.8125 in	3370 lbf
QM INDUSTRIES QAMC18A080SB Cartridge Unit Bearings	4.5625 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	3926904590.US
QM INDUSTRIES QAAMC18A303SEB Cartridge Unit Bearings	1.3750 in	2770 lbf	Cast Iron - Teflon Protection	PF3/4
QM INDUSTRIES QVVMC11V115SB Cartridge Unit Bearings	2.6875 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 QVMC13V203SEB Cartridge Unit Bearings	1.5000 in	4020 lbf	4.3750 in	Contact with Flinger
QM INDUSTRIES QVMC13V204SM Cartridge Unit Bearings	7.0000 in	333000 lbf	6.1250 in	Uncoated
QM INDUSTRIES QVMC11V115SEB Cartridge Unit Bearings	3.5429 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 QVMC11V050SB Cartridge Unit Bearings	1.1250 in	4410 lbf	PBT Thermoplastic	2540 lbf
QM INDUSTRIES TAMC26K115SN Cartridge Unit Bearings	6.1250 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 TAMC26K115SC Cartridge Unit Bearings	5.0000 in	-20 to +250 °F	2.7500 in	Chrome Steel
QM INDUSTRIES QMMC11J055SN Cartridge Unit Bearings	0.2500 in	5370 lb	8 °	537 lb
QM INDUSTRIES QAAMC18A085SN Cartridge Unit Bearings	2-3/4"	1200 (sfm)	3-7/8 in	Oilite®, Synthetic Performance Difference®