Bearings NNTR55X140X70 2ZL
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 6.4 kg
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 6.4 kg
Technical specifications
Designation: NNTR55X140X70 2ZL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 55 mm
Outside diameter (D): 140 mm
Width (B): 70 mm
Outer cage width (C): 68 mm
Weight: 6.4 kg
T10 550 ( Т10 550 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 42x55x7 (mm)
K26 NBR 90(145x20x45)
Manufacturer: KASTAS
Sizes: 145x20x45 (mm)
Bearing GE100ES
Manufacturer: ETERNO
Sizes: 100x150x70 (mm)
Weight:: 4.3 (kg)
Bearing GEG12E
Manufacturer: TMB
Sizes: 12x26x15 (mm)
Weight:: 0.034 (kg)
Подшипник 21305CDKE4
Manufacturer: NSK-RHP
Sizes: 25x62x17 (mm)
Weight:: 0.26 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x76x12 (mm)
W-2240
Manufacturer: ContiTech AG
Bearing 24126K
Manufacturer: TMB
Sizes: 130x210x80 (mm)
Weight:: 11 (kg)
2.4 NBR 70(012,30x02,40)
Manufacturer: KASTAS
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.
