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.

QM INDUSTRIES QVMC17V215SN Cartridge Unit Bearings

0.38 Tapered Bore
4,800,000 N 2.65

QM INDUSTRIES QVMC22V315SN Cartridge Unit Bearings

Steel 2.844 in
2.4 in 3.344 in

QM INDUSTRIES QVVMC13V055ST Cartridge Unit Bearings

3.3125 in Non-Expansion Bearin
400 Stainless Steel 0.4375 in

QM INDUSTRIES QAAMC26A130SO Cartridge Unit Bearings

H30 770 mm
11.004-6 1:12

QM INDUSTRIES QAAMC26A500SM Cartridge Unit Bearings

Set Screw Four-Bolt Square
Lubrication Fitting Round

QM INDUSTRIES QAAMC26A500SET Cartridge Unit Bearings

.3750 in Uncoated
Round 2.8125 in

QM INDUSTRIES QAAMC22A408ST Cartridge Unit Bearings

Brass Case Hardened Carbon
Zerk Fitting Carbon Steel

QM INDUSTRIES QAAMC26A130SM Cartridge Unit Bearings

5.6250 in 8150 lb
MSF Lubrication Fitting

QM INDUSTRIES QVVMC13V203ST Cartridge Unit Bearings

90 mm Open
3,600 rpm 109 mm

QM INDUSTRIES QAAMC22A408SN Cartridge Unit Bearings

Round Four-Bolt Flange
Non-Expansion Bearin 0.3750 in

QM INDUSTRIES QVVMC11V050ST Cartridge Unit Bearings

Sealed 24 mm
Chrome Steel 6700 lbs