Bearing NA4926
Inner diameter:: 130 mm
Outer diameter: 150 mm
The size of the width: 180 mm
Weight:: 3.9 kg
Outer diameter: 150 mm
The size of the width: 180 mm
Weight:: 3.9 kg
Technical specifications
Designation : NA4926
Dimensions, mm : 130x150x180
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.9 Kg
Dynamic load rating (C) - 161600 kN
Static load rating (C0) - 364000 kN
Outside width (C) - 50mm
Grease lubrication speed - 2160 rev/min
ПОДШИПНИК КОМБИНИРОВАННЫЙ RTC395
Manufacturer: INA-FAG
Sizes: 395x525x20 (mm)
Weight:: 33 (kg)
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Bearing 7220 AC
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.62 (kg)
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Bearing NK18/20
Manufacturer: ETERNO
Sizes: 18x26x20 (mm)
Weight:: 30.5 (kg)
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Подшипник NF 204
Manufacturer: NSK-RHP
Sizes: 20x40x14 (mm)
Weight:: 0.107 (kg)
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SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 164.50x170x20 (mm)
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HTD 3360 14M CXA
Manufacturer: ContiTech AG
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ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7021-E-T-P4S
Manufacturer: FAG
Sizes: 105x160x26 (mm)
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K38 PU(97x105x13)
Manufacturer: KASTAS
Sizes: 97x105x13 (mm)
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Подшипник 23060E
Manufacturer: NACHI
Sizes: 300x460x118 (mm)
Weight:: 72.8 (kg)
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K21 PU(35x45x6)
Manufacturer: KASTAS
Sizes: 35x45x6 (mm)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.