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 QVVMC22V315SEN Cartridge Unit Bearings	1.4375 in	Nylon	Side Mount	1.4375 in
QM INDUSTRIES QVVMC15V208SN Cartridge Unit Bearings	70 mm	Labyrinth	190.5 mm	101.6 mm
QM INDUSTRIES QMMC34J700SO Cartridge Unit Bearings	1.1250 in	2150 lbf	4.6094 in	1080 lbf
QM INDUSTRIES QVVMC17V300SEB Cartridge Unit Bearings	85 mm	2150 lbf	248 mm	1080 lbf
QM INDUSTRIES QVVMC22V315SB Cartridge Unit Bearings	Two-Bolt Base	Uncoated	1.9375 in	2.5000 in
QM INDUSTRIES QVVMC20V090SB Cartridge Unit Bearings	1.0000 in	2430 lb	2.0472 in	1760 lb
QM INDUSTRIES QVVMC15V207SB Cartridge Unit Bearings	1.8750 in	13900 lbf	5.1250 in	8600 lbf
QM INDUSTRIES TAMC26K408SN Cartridge Unit Bearings	1.2500 in	4410 lbf	PBT Thermoplastic	2540 lbf
QM INDUSTRIES TAMC26K408SEN Cartridge Unit Bearings	12 mm	2150 lbf	90 mm	1080 lbf
QM INDUSTRIES TAMC26K408SC Cartridge Unit Bearings	25 mm	2170 kgf	88.9 mm	1120 kgf
QM INDUSTRIES TAMC22K400ST Cartridge Unit Bearings	1.1875 in	4410 lbf	3.2500 in	2540 lbf
QM INDUSTRIES TAMC22K315ST Cartridge Unit Bearings	85 mm	2150 lbf	300 mm	1080 lbf