K21 NBR(12x18x4)
Inner diameter:: 12 mm
Outer diameter: 18 mm
The size of the width: 4 mm
Outer diameter: 18 mm
The size of the width: 4 mm
U-RING
12x18x4
K21
NBR
Bearing NN3020K (3182120)
Manufacturer: TMB
Sizes: 100x150x37 (mm)
Weight:: 2.1 (kg)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x50x8 (mm)
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Bearing GS81172
Manufacturer: INA-FAG
Sizes: 360x440x20 (mm)
Weight:: 6.975 (kg)
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AT5 DD
Manufacturer: ContiTech AG
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Bearing SCE812
Manufacturer: INA-FAG
Sizes: 12.700x17.462x19.050 (mm)
Weight:: 0.011 (kg)
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Bearing GH045050
Manufacturer: GMB
Sizes: 45x84x45/45 (mm)
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K11 TPE(285x305x12,5/18)
Manufacturer: KASTAS
Sizes: 285x305x12,5/18 (mm)
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Bearing HK1416 2RS
Manufacturer: ETERNO
Sizes: 14x20x16 (mm)
Weight:: 0.013 (kg)
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Подшипник SL185011
Manufacturer: INA-FAG
Sizes: 55x90x46 (mm)
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DHTD 2450 D14M
Manufacturer: ContiTech AG
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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.