Bearing NNTR55X140X70 2ZL
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 2ZL
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: 20x36x8 (mm)
Торцевое уплотнение RM M74-25
Manufacturer: RiMi
Bearings NKI12/20
Manufacturer: INA-FAG
Sizes: 12x24x20 (mm)
Weight:: 0.419 (kg)
3 NBR 70(220,00x03,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 85x130x13 (mm)
2.5 FKM 80(023,00x02,50 )
Manufacturer: KASTAS
K48 (130x113x12,5)
Manufacturer: KASTAS
Sizes: 130x113x12,5 (mm)
Mechanical seal RM 208-12
Manufacturer: RiMi
HTD 8M 6016 ( HTD8M 6016 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 135x155x14 (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.
