Bearing NU220
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.52 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.52 kg
Technical specifications
Designation : NU220
Dimensions, mm : 100x180x34
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.52 Kg
Dynamic load rating (C) - 250 kN
Static load rating (C0) - 306 kN
Grease lubrication speed - 3500 rev/min
Speed limit with oil lubrication - 4200 rev/min
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Manufacturer: INA-FAG
Sizes: 160x200x12 (mm)
Weight:: 0.505 (kg)
Bearing 61848
Manufacturer: ETERNO
Sizes: 240x300x28 (mm)
Weight:: 4.6 (kg)
V 368/7 F
Manufacturer: ContiTech AG
Bearing 23940W33
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Sizes: 200x280x60 (mm)
Weight:: 11.5 (kg)
Подшипник N 209
Manufacturer: NSK-RHP
Sizes: 45x75x19 (mm)
Weight:: 0.429 (kg)
T5 DD
Manufacturer: ContiTech AG
K23 NBR(14,28x7,93x4,76)
Manufacturer: KASTAS
Sizes: 14,28x7,93x4,76 (mm)
K780 PTFE(110x115x50)
Manufacturer: KASTAS
Sizes: 110x115x50 (mm)
K73 POLYESTER/PTFE(125x133x9,7)
Manufacturer: KASTAS
Sizes: 125x133x9,7 (mm)
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Manufacturer: INA-FAG
Sizes: 107.95x133.35x50.8 (mm)
Weight:: 1.32 (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.
