Bearings NNTR55X140X70 2Z
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 2Z
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
Bearing LR50/7NPPU
Manufacturer: INA-FAG
Sizes: 7x22x10 (mm)
Weight:: 10 (kg)
Bearing GT5
Manufacturer: INA-FAG
Sizes: 19.050x37.313x14.300 (mm)
Weight:: 0.073 (kg)
HTD 8M 7168 ( HTD8M 7168 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x24x5 (mm)
K18 (140x123x26,5)
Manufacturer: KASTAS
Sizes: 140x123x26,5 (mm)
K81 TPE(14x18x1,3)
Manufacturer: KASTAS
Sizes: 14x18x1,3 (mm)
T10 DD
Manufacturer: ContiTech AG
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4580-L-TV
Manufacturer: INA-FAG
Sizes: 45x54x75 (mm)
Bearing 7412BMP6 (E66412H)
Manufacturer: TMB
Sizes: 60x150x35 (mm)
Weight:: 2.85 (kg)
BX 53 BX 1389 Ld
Manufacturer: ContiTech AG
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.
