Bearing NJ2220EM (42520EH)
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.8 kg
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.8 kg
Technical specifications
Designation : NJ2220EM
ГОСТ : 42520EH
Dimensions, mm : 100x180x46
Producer : TMB
Bearing (RB120A)
Manufacturer: TMB
Sizes: 180x260x27 (mm)
Bearing TWC916
Manufacturer: INA-FAG
Sizes: 14.290x25.400x2.337 (mm)
Weight:: 0.006 (kg)
SPA 4250 Lw L=L EL
Manufacturer: ContiTech AG
RPP14 5264 ( RPP 14 5264 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6016DDU
Manufacturer: NSK-RHP
Sizes: 80x125x22 (mm)
Weight:: 0.872 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 32.00x42.00x5.00 (mm)
300 H DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x55x7 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K50X58X25
Manufacturer: INA-FAG
Weight:: 0.09 (kg)
Bearing 6230ZZ (80230)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 10 (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.
