Bearing NJ204EVK (42204EVK)
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Technical specifications
Designation : NJ204EVK
ГОСТ : 42204EVK
Dimensions, mm : 20x47x14
Producer : TMB
Mechanical seal RM 58U-20
Manufacturer: RiMi
T10 1150 ( Т10 1150 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing K39x44x24
Manufacturer: INA-FAG
Sizes: 39x44x24 (mm)
Weight:: 0.0030 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4903-2RSR
Manufacturer: INA-FAG
Sizes: 17x30x14 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 32x56x10 (mm)
17x4000 B 158
Manufacturer: ContiTech AG
Bearing NN3056
Manufacturer: ETERNO
Sizes: 280x420x106 (mm)
Weight:: 49.7 (kg)
Подшипник 6984
Manufacturer: NSK-RHP
Sizes: 420x560x65 (mm)
Weight:: 43.6 (kg)
PM 5029 / 1980 M EL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 90.00x100.00x5.00 (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.
