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 QVMC20V307SO Cartridge Unit Bearings 28000 28150 28317 Imperial
QM INDUSTRIES QMMC30J508SO Cartridge Unit Bearings LM501300 LM501349HP LM501310P Imperial
QM INDUSTRIES QMMC30J507SM Cartridge Unit Bearings 7 in Felt Type Split Cylindrical Expansion Type Four-Bolt Plummer Block
QM INDUSTRIES QMMC30J508SEC Cartridge Unit Bearings LM501300 LM501349 LM501310P Imperial
QM INDUSTRIES QMMC30J140SO Cartridge Unit Bearings 16900 16986 16929 Imperial
QM INDUSTRIES QMMC30J140SM Cartridge Unit Bearings Open Cylindrical Bore Single Row 9.260 kg
QM INDUSTRIES QMMC26J415SM Cartridge Unit Bearings 9.5 in High Temperature Packing Split Cylindrical Expansion Type Four-Bolt Plummer Block
QM INDUSTRIES QMMC26J415SB Cartridge Unit Bearings LM501300 LM501349 LM501310A Imperial
QM INDUSTRIES QVMC20V308SEC Cartridge Unit Bearings 2 in Felt Seal Split Cylindrical Retained Type Take-Up
QM INDUSTRIES QAMC10A115SEO Cartridge Unit Bearings 355 359-S 353D Imperial
QM INDUSTRIES QAMC20A315SO Cartridge Unit Bearings 33118M X33118M METRIC Stamped Steel
QM INDUSTRIES QAMC18A308SO Cartridge Unit Bearings 99000 99600 99097 Imperial
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