Bearing 51168
Inner diameter:: 340 mm
Outer diameter: 420 mm
The size of the width: 64 mm
Weight:: 20 kg
Outer diameter: 420 mm
The size of the width: 64 mm
Weight:: 20 kg
Technical specifications
Designation : 51168
Dimensions, mm : 340x420x64
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 20 Kg
Dynamic load rating (C) - 377000 kN
Static load rating (C0) - 1960000 kN
Grease lubrication speed - 600 rev/min
Speed limit with oil lubrication - 800 rev/min
Подшипник NP 203
Manufacturer: NACHI
Sizes: 17x33.9x12 (mm)
Weight:: 0.08 (kg)
Bearing NNTR140X340X162 2Z
Manufacturer: INA-FAG
Sizes: 140x340x162 (mm)
Weight:: 160 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182980
Manufacturer: INA-FAG
Sizes: 400x540x82 (mm)
Bearing FC2851168
Manufacturer: TMB
Sizes: 138x255x268 (mm)
Weight:: 42 (kg)
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Manufacturer: INA-FAG
Sizes: 82.550x111.130x19.050 (mm)
Weight:: 0.485 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81213-TV
Manufacturer: INA-FAG
Sizes: 65x100x27 (mm)
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Manufacturer: INA-FAG
Sizes: 6.350x19.050x14.288 (mm)
Weight:: 12.7 (kg)
Bearing 6314RSP6 (E160314K)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.65 (kg)
Подшипник 21310EAKE4
Manufacturer: NSK-RHP
Sizes: 50x110x27 (mm)
Weight:: 1.21 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 6.85x11.65x2.40 (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.
