Bearing NA6904 2RS
Inner diameter:: 20 mm
Outer diameter: 25 mm
The size of the width: 31 mm
Weight:: 0.137 kg
Outer diameter: 25 mm
The size of the width: 31 mm
Weight:: 0.137 kg
Technical specifications
Designation : NA6904 2RS
Dimensions, mm : 20x25x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.137 Kg
Dynamic load rating (C) - 26960 kN
Static load rating (C0) - 36320 kN
Outside width (C) - 37mm
Grease lubrication speed - 6000 rev/min
Bearing 7036 B
Manufacturer: ETERNO
Sizes: 180x280x46 (mm)
Weight:: 11.28 (kg)
4 FKM 80(092,00x04,00 )
Manufacturer: KASTAS
K20 (31,75x23,8x8,712)
Manufacturer: KASTAS
Sizes: 31,75x23,8x8,712 (mm)
AT5 710 GEN III
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PASE40-N
Manufacturer: INA-FAG
Weight:: 225 (kg)
Bearing K35x40x17
Manufacturer: INA-FAG
Sizes: 35x40x17 (mm)
Weight:: 0.0021 (kg)
600 H DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 240/500CAK30E4
Manufacturer: NSK-RHP
Sizes: 500x720x218 (mm)
Weight:: 276 (kg)
K75 PHENOLIC(130x135x15)
Manufacturer: KASTAS
Sizes: 130x135x15 (mm)
Bushing H2307
Manufacturer: ETERNO
Sizes: 35x52x43 (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.
