Bearing NUP426
Inner diameter:: 130 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 38.01 kg
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 38.01 kg
Technical specifications
Designation : NUP426
Dimensions, mm : 130x340x78
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 38.01 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
K78 Aramid Phenolic/Graphite(250x255x40)
Manufacturer: KASTAS
Sizes: 250x255x40 (mm)
Подшипник MR 41 XZZ
Manufacturer: NSK-RHP
Sizes: 1.2x4x2.5 (mm)
Bearing 30317
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.85 (kg)
2.5 NBR 70(072,00x02,50)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBR)
Manufacturer: STO
Sizes: 62x85x13 (mm)
MEGADYNE ISORAN 1764 SLV14 ( RPP14 1764 SILVER )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 41.20x51.80x5.30 (mm)
Bearing DAC35670042
Manufacturer:
Sizes: 35x67x42/42 (mm)
MEGADYNE ISORAN 2250 RPP5 ( RPP 5M 2250 )
Manufacturer: ContiTech AG
5 NBR 70(032,00x05,00)
Manufacturer: KASTAS
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.
