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 QAMC18A303SEC Cartridge Unit Bearings 5-3/16 in Felt Seal Split Cylindrical Expansion Type Round Flange
QM INDUSTRIES QAMC18A303SB Cartridge Unit Bearings 13600 13687 13621 Imperial
QM INDUSTRIES QVVMC26V408SB Cartridge Unit Bearings 28000 28137 28315 Imperial
QM INDUSTRIES QVVMC20V307SB Cartridge Unit Bearings 28000 28151 28300 Imperial
QM INDUSTRIES QVVMC17V300SB Cartridge Unit Bearings 28000 28138 28317 Imperial
QM INDUSTRIES TAMC22K400SEO Cartridge Unit Bearings 14000 14139X 14299 Imperial
QM INDUSTRIES TAMC20K307SEO Cartridge Unit Bearings 28000 28138 28315 Imperial
QM INDUSTRIES TAMC17K075SEO Cartridge Unit Bearings 84000 84115 84155 Imperial
QM INDUSTRIES TAMC15K065SEO Cartridge Unit Bearings 13600 13682 13623X Imperial
QM INDUSTRIES TAMC11K050SEO Cartridge Unit Bearings LM29700 LM29749N LM29711 Imperial
QM INDUSTRIES TAMC26K408SO Cartridge Unit Bearings 13600 13687 13621A Imperial
QM INDUSTRIES TAMC11K115SO Cartridge Unit Bearings C0 (Normal) 105 mm Shields 8.110 Kg
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