Bearing NNTR120X290X135 2Z
Inner diameter:: 120 mm
Outer diameter: 290 mm
The size of the width: 135 mm
Weight:: 133 kg
Outer diameter: 290 mm
The size of the width: 135 mm
Weight:: 133 kg
Technical specifications
Designation: NNTR120X290X135 2Z
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 120 mm
External diameter: 290 mm
Width: 135 mm
Weight: 133 kg
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2572-TV
Manufacturer: INA-FAG
Sizes: 25x45x60 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
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Подшипник 29440E
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Sizes: 200x400x122 (mm)
Weight:: 73 (kg)
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Manufacturer: FEKO
Sizes: 13.80x38.40x7.50 (mm)
K21 PU(42x52x10)
Manufacturer: KASTAS
Sizes: 42x52x10 (mm)
AT10 810 ( АТ10 810 ) MEGADYNE MEGAPOWER
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Weight:: 1.22 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE20-KLL-B
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Sizes: 20x47x43.7 (mm)
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Sizes: 140x200x46 (mm)
Weight:: 1.635 (kg)
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.
