Bearing NNTR55X140X70 2Z
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 68 kg
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 68 kg
Technical specifications
Designation: NNTR55X140X70 2Z
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 140 mm
Width: 70 mm
Weight: 68 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x22x9 (mm)
3.53 NBR 70(329,80x03,53)
Manufacturer: KASTAS
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Manufacturer: ETERNO
Sizes: 70x150x35 (mm)
Weight:: 2.95 (kg)
RPP14 2674 ( RPP 14 2674 -V, -M, -MFX )
Manufacturer: ContiTech AG
GEAR PULLEYS 14M-90S 398.27 (14M-90S 398.27/37)
Manufacturer: BBC
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 189.80x230x15.50/17 (mm)
Подшипник 23196CAKE4
Manufacturer: NSK-RHP
Sizes: 480x790x248 (mm)
Weight:: 475 (kg)
AT5 280 ( АТ5 280 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
HTD 486 3M
Manufacturer: ContiTech AG
Bearing 6222N (50222)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.45 (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.
