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
Подшипник 23036EK
Manufacturer: NACHI
Sizes: 180x280x74 (mm)
Weight:: 17.4 (kg)
4L 180
Manufacturer: ContiTech AG
Bearings LR204RRU
Manufacturer: INA-FAG
Sizes: 20x52x17.7 (mm)
Weight:: 0.16 (kg)
Bearing IR7x10x16
Manufacturer: INA-FAG
Sizes: 7x10x16 (mm)
Weight:: 0.049 (kg)
K73 POLYESTER/PTFE(515x520x25)
Manufacturer: KASTAS
Sizes: 515x520x25 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x37x7 (mm)
T10 1780 ( Т10 1780 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x85x12 (mm)
K33 PU(19,05x25,4x6,35)
Manufacturer: KASTAS
Sizes: 19,05x25,4x6,35 (mm)
Bearing BCE2812
Manufacturer: INA-FAG
Sizes: 44.450x53.975x19.050 (mm)
Weight:: 0.082 (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.
