HeavY-duty needle roller bearings

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MR series heavy duty needle roller bearings, which can be equipped with seals and inner rings, have an inner ring which is removable from the outer. In this configuration the rollers can ride directly on the shaft as long as the shaft has the proper Rockwell hardness and tolerance. 

Heavy Duty Caged Needle Rollers. Carter CMR heavy duty needle roller bearings are well suited to applications where shaft misalignment and higher speeds exceed the capabilities of full complement needle roller bearings. Our CMR bearings are comprised of an outer housing, a precision tubular cage and a set of precision ground needle rollers.

Bearing Number Bore Dia Outer DIa Width Size
Ta4130v HeavY-duty needle roller bearings 247000 N 2.50 mm 290000 N 340.0000 mm
Ta4122v HeavY-duty needle roller bearings 28 mm 0.23 kg 46.21 mm 0.28
Ta2226v HeavY-duty needle roller bearings 0.02 in 5730 lbf 3440 lbf 1.815 in
Ta4126v HeavY-duty needle roller bearings 4 mm 0.41 0.92 474 mm
Ta2226v HeavY-duty needle roller bearings 8000 rpm 20.60 mm 11000 rpm 52.0000 mm
Ta4034v HeavY-duty needle roller bearings 7 mm 170 mm 200 mm 185 mm
Ta3120v HeavY-duty needle roller bearings 45.796 mm 187.325 mm 1050 r/min 78.7 kN
Ta4028v HeavY-duty needle roller bearings TER 102 203.4 N·m 55.804 mm 5
Ta4122v HeavY-duty needle roller bearings 140 mm 221.92 mm 0.4 1500 r/min
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