Bearing NN3044 K
Inner diameter:: 220 mm
Outer diameter: 340 mm
The size of the width: 90 mm
Weight:: 29.1 kg
Outer diameter: 340 mm
The size of the width: 90 mm
Weight:: 29.1 kg
Technical specifications
Designation : NN3044 K
Dimensions, mm : 220x340x90
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 29.1 Kg
Dynamic load rating (C) - 800 kN
Static load rating (C0) - 1560 kN
Grease lubrication speed - 2200 rev/min
Speed limit with oil lubrication - 2800 rev/min
Bearing 3310 J-2Z
Manufacturer: INA-FAG
Sizes: 50x110x44.450 (mm)
Weight:: 1.960 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 250.30x261.70x5.70 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x42x7 (mm)
K84 PU(41x37x3,4)
Manufacturer: KASTAS
Sizes: 41x37x3,4 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RCSMB15/65-FA106
Manufacturer: INA-FAG
Sizes: 15x65.1x28.6 (mm)
Weight:: 0.73 (kg)
Подшипник 232/670CAE4
Manufacturer: NSK-RHP
Sizes: 670x1220x438 (mm)
Weight:: 2210 (kg)
MEGADYNE ISORAN 2776MXL
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 45x52x4 (mm)
STD 464 S8M CXP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 158.80x165.00x3.10 (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.
