Cartridge Unit Bearings

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Our cartridges are available in metallic or rubber. The bearing inserts have grade 10 balls and super-finished ball paths to support proper lube film and reduce noise.Metallic Design Attributes:Mounts in straight bore housings.Comes complete with wide inner-ring bearing insert and three-piece “R” seal.

Conductive Rubber Design Attributes:Offers straight, beveled or special profiled outer diameter.Comes complete with extended inner ring bearing insert.Very quiet and dampens vibration.

Applications:Heating and air-conditioning,Ventilating equipment,Conveyor systems,General industrial equipment.. 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. 

 

Bearing Number Bore Dia Outer DIa Width Size
SEALMASTER SC-22C Cartridge Unit Bearings Straight 087796238596 69.8 mm C3
SEALMASTER SC-212 Cartridge Unit Bearings DIN 625-1 81000 N 2 mm Steel
SEALMASTER SC-215C Cartridge Unit Bearings 2.8750 in .6870 in .8750 in TR
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