NTN BEARING CORP.OF AMERICA

Cartridge Unit Bearings

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 QMMC26J500ST Cartridge Unit Bearings
No
Cylindrical Bore Set
QM INDUSTRIES QMMC30J150SM Cartridge Unit Bearings
Tapered hole adapter
Square flange shape
QM INDUSTRIES QMMC30J150SEB Cartridge Unit Bearings
Standard Grease
Bearing Steel
QM INDUSTRIES QMMC30J140SEB Cartridge Unit Bearings
Silicone
Cast Iron
QM INDUSTRIES QMMC30J140SC Cartridge Unit Bearings
None
[Carbon Steel] 52100
QM INDUSTRIES QMMC30J140SB Cartridge Unit Bearings
30 ~ 50
Bearings with Housin
QM INDUSTRIES QMMC26J500SM Cartridge Unit Bearings
14284
Stamped Steel
QM INDUSTRIES QMMC26J500SEM Cartridge Unit Bearings
Flat
Open End
QM INDUSTRIES QMMC30J600SO Cartridge Unit Bearings
180 mm
1,700 rpm
QM INDUSTRIES QVMC20V308SN Cartridge Unit Bearings
Yes (with retaining
Steel
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