Bearing NA6918
Inner diameter:: 90 mm
Outer diameter: 105 mm
The size of the width: 125 mm
Weight:: 2.44 kg
Outer diameter: 105 mm
The size of the width: 125 mm
Weight:: 2.44 kg
Technical specifications
Designation : NA6918
Dimensions, mm : 90x105x125
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.44 Kg
Dynamic load rating (C) - 140000 kN
Static load rating (C0) - 340000 kN
Outside width (C) - 63mm
Grease lubrication speed - 3040 rev/min
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 25x31x7 (mm)
Подшипник NF 344
Manufacturer: NACHI
Sizes: 220x396x88 (mm)
Weight:: 71.7 (kg)
K68 POM(65x71x12,5)
Manufacturer: KASTAS
Sizes: 65x71x12,5 (mm)
K21 PU(36x50x8)
Manufacturer: KASTAS
Sizes: 36x50x8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2310-TVH
Manufacturer: FAG
Sizes: 50x110x40 (mm)
K39 (50x60x8 )
Manufacturer: KASTAS
Sizes: 50x60x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 250x310x25 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ319-N2-MPA
Manufacturer: FAG
Sizes: 95x200x45 (mm)
C 152 3925 Le/ 3850 Li
Manufacturer: ContiTech AG
Bearings RNAO40x55x40
Manufacturer: INA-FAG
Sizes: 40x55x40 (mm)
Weight:: 0.275 (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.
