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
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Weight:: 1870 (kg)
Подшипник 53252
Manufacturer: NACHI
Sizes: 260x360x82.8 (mm)
Weight:: 225 (kg)
K81 TPE(151x160x1,9)
Manufacturer: KASTAS
Sizes: 151x160x1,9 (mm)
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Manufacturer: NQK SF
Sizes: 45x55x12 (mm)
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Sizes: 100x85x7,5 (mm)
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Manufacturer: ETERNO
Sizes: 140x250x42 (mm)
Weight:: 8.95 (kg)
Подшипник NN 3022 K
Manufacturer: NSK-RHP
Sizes: 110x155x45 (mm)
Weight:: 3.71 (kg)
Bearing 3779 / 3730
Manufacturer: TIMKEN
Sizes: 47.625x93.264x30.163 (mm)
Weight:: 0.916 (kg)
5.33 NBR 70(177,17x05,33)
Manufacturer: KASTAS
RPP8 2040 ( RPP 8 2040 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
