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 QVMC22V100SEN Cartridge Unit Bearings LM501300 LM501349 LM501310 Imperial
QM INDUSTRIES QMMC34J608SEO Cartridge Unit Bearings 71000 Imperial 1.44 7.5 in
QM INDUSTRIES QVMC20V307SN Cartridge Unit Bearings 30218M X30218M METRIC Stamped Steel
QM INDUSTRIES QMMC34J607SM Cartridge Unit Bearings 67900 67982 Imperial Stamped Steel
QM INDUSTRIES QMMC34J607SEC Cartridge Unit Bearings LM451300 LM451344 LM451310 Imperial
QM INDUSTRIES QMMC34J607SB Cartridge Unit Bearings 28000 28158 28317 Imperial
QM INDUSTRIES QMMC30J600SC Cartridge Unit Bearings Mounted Bearing 22215 3 in Imperial
QM INDUSTRIES QMMC30J515SEO Cartridge Unit Bearings 22000 22168 22325 Imperial
QM INDUSTRIES QVVMC15V207SEN Cartridge Unit Bearings LM48500 LM48548C LM48511A Imperial
QM INDUSTRIES QVVMC22V100SN Cartridge Unit Bearings 475 475 472DC Imperial
QM INDUSTRIES QVVMC20V090SN Cartridge Unit Bearings 542000 EE542215 Imperial Stamped Steel
QM INDUSTRIES QVVMC17V215SEC Cartridge Unit Bearings 28000 28150 28315 Imperial
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