Bearing NU2340
Inner diameter:: 200 mm
Outer diameter: 420 mm
The size of the width: 138 mm
Weight:: 94 kg
Outer diameter: 420 mm
The size of the width: 138 mm
Weight:: 94 kg
Technical specifications
Designation : NU2340
Dimensions, mm : 200x420x138
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 94 Kg
Dynamic load rating (C) - 1900 kN
Static load rating (C0) - 2700 kN
Grease lubrication speed - 1200 rev/min
Speed limit with oil lubrication - 2100 rev/min
K21 NBR(15,87x25,4x4,76)
Manufacturer: KASTAS
Sizes: 15,87x25,4x4,76 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3309-BD-2Z-TVH
Manufacturer: FAG
Sizes: 45x100x39.7 (mm)
Подшипник 6001ZZE
Manufacturer: NACHI
Sizes: 12x28x8 (mm)
Weight:: 0.023 (kg)
K57F NBR/Metal(50x10x14)
Manufacturer: KASTAS
Sizes: 50x10x14 (mm)
SPZ 962
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x40x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 43x55x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 25.00x32.00x3.50 (mm)
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Manufacturer: TMB
Sizes: 70x120x70 (mm)
Weight:: 2.9 (kg)
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Manufacturer: KASTAS
Sizes: 110x120x6,5/8 (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.
