Bearing NJ256EM (42256EH)
Inner diameter:: 280 mm
Outer diameter: 500 mm
The size of the width: 80 mm
Weight:: 73 kg
Outer diameter: 500 mm
The size of the width: 80 mm
Weight:: 73 kg
Technical specifications
Designation : NJ256EM
ГОСТ : 42256EH
Dimensions, mm : 280x500x80
Producer : TMB
HTD 8M 1264 ( HTD8M 1264 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7334DB
Manufacturer: NACHI
Sizes: 170x360x72 (mm)
Weight:: 35.7 (kg)
Подшипник 797/792
Manufacturer: NSK-RHP
Sizes: 130x206.375x47.625 (mm)
Weight:: 5.66 (kg)
MEGADYNE ISORAN 2048MXL
Manufacturer: ContiTech AG
RPP14 DD 4994 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing W2-5/8
Manufacturer: INA-FAG
Sizes: 66.675x97.640x25.400 (mm)
Weight:: 0.635 (kg)
K95 NBR(20x35x10)
Manufacturer: KASTAS
Sizes: 20x35x10 (mm)
AT10 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4902
Manufacturer: INA-FAG
Sizes: 20x28x13 (mm)
K68 POM(74x80x12)
Manufacturer: KASTAS
Sizes: 74x80x12 (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.
