Bearing 33121 (3007721)
Inner diameter:: 105 mm
Outer diameter: 175 mm
The size of the width: 56 mm
Weight:: 5.33 kg
Outer diameter: 175 mm
The size of the width: 56 mm
Weight:: 5.33 kg
Technical specifications
Designation : 33121
ГОСТ : 3007721
Dimensions, mm : 105x175x56
Producer : TMB
SPB 2400
Manufacturer: ContiTech AG
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Sizes: 25x72x25.4 (mm)
Weight:: 0.5 (kg)
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Weight:: 0.276 (kg)
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Sizes: 44x62x9 (mm)
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Weight:: 0.393 (kg)
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Manufacturer: GMB
Sizes: 36x68x33/33 (mm)
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Sizes: 33x56x8 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
