Bearing NF426
Inner diameter:: 130 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 39 kg
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 39 kg
Technical specifications
Designation : NF426
Dimensions, mm : 130x340x78
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 39 Kg
Dynamic load rating (C) - 771 kN
Static load rating (C0) - 876 kN
Grease lubrication speed - 1800 rev/min
Speed limit with oil lubrication - 2300 rev/min
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6907-ZW
Manufacturer: INA-FAG
Sizes: 42x55x36 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCLY)
Manufacturer: STO
Sizes: 20x40x4.2/13.6 (mm)
Bearing S6008-2RS
Manufacturer: ETERNO
Sizes: 40.00x68.00x15.00 (mm)
Weight:: 190 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 39x62x12 (mm)
K85 PU(22x19,1x3,5 )
Manufacturer: KASTAS
Sizes: 22x19,1x3,5 (mm)
Bearing 15106 / 15250
Manufacturer: TIMKEN
Sizes: 26.988x63.5x20.638 (mm)
Weight:: 0.32 (kg)
1.5 FKM 80(009,50x01,50)
Manufacturer: KASTAS
K75 PHENOLIC(205x210x9,7)
Manufacturer: KASTAS
Sizes: 205x210x9,7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 25x43x8/11 (mm)
Bearing 16009 2RS
Manufacturer: ETERNO
Sizes: 45x75x10 (mm)
Weight:: 0.17 (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.
