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 6300-2NSE
Manufacturer: NACHI
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)
Bearing 51117
Manufacturer: ETERNO
Sizes: 85x110x19 (mm)
Weight:: 0.44 (kg)
XPZ 812 Lw / Ld ( XPZ812 )
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
Bearing 619/2P6 (E1000092)
Manufacturer: TMB
Sizes: 2x6x2.3 (mm)
Weight:: 0.0003 (kg)
5.33 NBR 70(78,74x5,33 )
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HN2520
Manufacturer: INA-FAG
Sizes: 25x32x20 (mm)
RPP8 5672 ( RPP 8 5672 -V, -M, -MFX )
Manufacturer: ContiTech AG
K41 PTFE/NBR(420x396x8,1)
Manufacturer: KASTAS
Sizes: 420x396x8,1 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GNE70-KRR-B
Manufacturer: INA-FAG
Sizes: 70x150x75.5 (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.
