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 QVVMC20V308SC Cartridge Unit Bearings 980000 EE982051 982900 Imperial
QM INDUSTRIES QVMC26V407SC Cartridge Unit Bearings 13600 13682 13620 Imperial
QM INDUSTRIES QVMC22V400SC Cartridge Unit Bearings M38500 M38547 M38510 Imperial
QM INDUSTRIES QVVMC17V075SC Cartridge Unit Bearings 29000 29168 29334 Imperial
QM INDUSTRIES QVMC20V090SC Cartridge Unit Bearings 3.25 in Viton Single Lip Split Cylindrical Expansion Type Two-Bolt Plummer Block
QM INDUSTRIES QVMC20V307SC Cartridge Unit Bearings M38500 M38549 M38510 Imperial
QM INDUSTRIES QVMC17V215SEN Cartridge Unit Bearings 28000 28155 28300 Imperial
QM INDUSTRIES QVMC15V060SN Cartridge Unit Bearings Open Cylindrical Bore Single Row 2.340 kg
QM INDUSTRIES QVMC17V300SEN Cartridge Unit Bearings 28000 28158 28300X Imperial
QM INDUSTRIES QVMC15V065SEC Cartridge Unit Bearings LM545800 LM545849E LM545812 Imperial
QM INDUSTRIES QVMC22V315SC Cartridge Unit Bearings 18000 18204X 18335X Imperial
QM INDUSTRIES QVVMC20V090SEC Cartridge Unit Bearings 99000 99603AS 99100 Imperial
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