Bearing NUP248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 54.86 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 54.86 kg
Technical specifications
Designation : NUP248
Dimensions, mm : 240x440x72
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 54.86 Kg
Dynamic load rating (C) - 949 kN
Static load rating (C0) - 1340 kN
Grease lubrication speed - 1200 rev/min
Speed limit with oil lubrication - 1500 rev/min
3 FKM 80(008,00x03,00 )
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Подшипник 53205
Manufacturer: NACHI
Sizes: 25x47x16.7 (mm)
Weight:: 225 (kg)
Bearing 7213 B
Manufacturer: ETERNO
Sizes: 65x120x23 (mm)
Weight:: 1.09 (kg)
K09 PU(180x192x5,5/10)
Manufacturer: KASTAS
Sizes: 180x192x5,5/10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 76x98x12 (mm)
2.5 NBR 70(090,00x02,50)
Manufacturer: KASTAS
608 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 606 ZZ
Manufacturer: NSK-RHP
Sizes: 6x17x6 (mm)
Weight:: 0.006 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RA104-NPP
Manufacturer: INA-FAG
Sizes: 31.75x72x39 (mm)
Bearing N328EMP6 (2328EH)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 23 (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.
