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 TAMC13K203ST Cartridge Unit Bearings	0.8750 in	3150 lbf	3.0000 in	1780 lbf
QM INDUSTRIES TAMC11K200SB Cartridge Unit Bearings	0.9375 in	Round	2.0472 in	Skwezloc
QM INDUSTRIES TAMC13K060SN Cartridge Unit Bearings	2.1875 in	2150 lbf	7.2500 in	1080 lbf
QM INDUSTRIES QAMC18A304SEM Cartridge Unit Bearings	45 mm	2090 kgf	130.2 mm	Contact with Flinger
QM INDUSTRIES QAMC18A304SEC Cartridge Unit Bearings	45 mm	3350 kgf	85 mm	2090 kgf
QM INDUSTRIES QAMC18A303SM Cartridge Unit Bearings	1.0000 in	2150 lbf	3.0000 in	1080 lbf
QM INDUSTRIES TAMC11K050SEB Cartridge Unit Bearings	0.8750 in	5820 lbf	3.6250 in	3460 lbf
QM INDUSTRIES QAMC18A303SEM Cartridge Unit Bearings	1.1250 in	4410 lbf	3.2500 in	2540 lbf
QM INDUSTRIES QAMC20A100SO Cartridge Unit Bearings	70 mm	3.1300 in	10.4400 in	Non-Expansion Bearing (Fixed)
QM INDUSTRIES QAMC18A080SM Cartridge Unit Bearings	1.0000 in	3-57/64 in	1.7656 in	3-31/64 in
QM INDUSTRIES QAMC18A080SET Cartridge Unit Bearings	1.3125 in	2150 lbf	5.1250 in	1080 lbf
QM INDUSTRIES QMMC18J085SET Cartridge Unit Bearings	3.1875 in	27650 lbf	7.7188 in	19400 lbf