Bearing NU234
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 18.6 kg
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 18.6 kg
Technical specifications
Designation : NU234
Dimensions, mm : 170x310x52
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 18.6 Kg
Dynamic load rating (C) - 603 kN
Static load rating (C0) - 802 kN
Grease lubrication speed - 1900 rev/min
Speed limit with oil lubrication - 2000 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 180x220x15 (mm)
Подшипник N 338
Manufacturer: NACHI
Sizes: 190x345x78 (mm)
Weight:: 48.3 (kg)
Bearing 7207CP5 (D36207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)
Подшипник 7904 A5
Manufacturer: NSK-RHP
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
CTD 2450 C14M CARBON
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PHUSE50-N
Manufacturer: INA-FAG
Weight:: 0.73 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCFTR12
Manufacturer: INA-FAG
Bearing 386A / 382S
Manufacturer: TIMKEN
Sizes: 47.625x96.838x25.400 (mm)
Weight:: 0.764 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 580x630x20 (mm)
K503 (31,75x22,22x11,1)
Manufacturer: KASTAS
Sizes: 31,75x22,22x11,1 (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.
