Bearing NU424
Inner diameter:: 120 mm
Outer diameter: 310 mm
The size of the width: 72 mm
Weight:: 28 kg
Outer diameter: 310 mm
The size of the width: 72 mm
Weight:: 28 kg
Technical specifications
Designation : NU424
Dimensions, mm : 120x310x72
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 28 Kg
Dynamic load rating (C) - 690 kN
Static load rating (C0) - 770 kN
Grease lubrication speed - 1900 rev/min
Speed limit with oil lubrication - 2600 rev/min
Bearing 22234 (3534)
Manufacturer: TMB
Sizes: 170x310x86 (mm)
Weight:: 28.5 (kg)
K06 NBR(110x122x12/7)
Manufacturer: KASTAS
Sizes: 110x122x12/7 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 15x21.05x4.50 (mm)
Подшипник 23238A2XK
Manufacturer: NACHI
Sizes: 190x340x120 (mm)
Weight:: 47.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x70x8 (mm)
A 29 13x735 Li / 765 Ld
Manufacturer: ContiTech AG
K21 PU(10x18x6)
Manufacturer: KASTAS
Sizes: 10x18x6 (mm)
Bearing SCH910PR
Manufacturer: INA-FAG
Sizes: 14.288x20.638x15.875 (mm)
Weight:: 0.010 (kg)
2 NBR 70(005,50x02,00)
Manufacturer: KASTAS
22x3327 C 131
Manufacturer: ContiTech AG
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.
