Bearing NA4905 2RS
Inner diameter:: 25 mm
Outer diameter: 42 mm
The size of the width: 18 mm
Weight:: 0.895 kg
Outer diameter: 42 mm
The size of the width: 18 mm
Weight:: 0.895 kg
Technical specifications
Designation: NA4905 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 25 mm
External diameter: 42 mm
Width: 18 mm
Weight: 0.895 kg
Limit speed (rpm): 65.00
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30220-A
Manufacturer: FAG
Sizes: 100x180x37 (mm)
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SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 24.80x43.15x13 (mm)
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Mechanical seal RM 1527-80
Manufacturer: RiMi
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Bearing GH030080
Manufacturer: GMB
Sizes: 29.99x64x42/42 (mm)
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Bearings RSHE50-N
Manufacturer: INA-FAG
Weight:: 3.020 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 85.20x90.00x2.40 (mm)
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2 NBR 70(072,00x02,00)
Manufacturer: KASTAS
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T10 DD
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x28x7 (mm)
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Подшипник NJ 307 EW
Manufacturer: NSK-RHP
Sizes: 35x80x21 (mm)
Weight:: 0.545 (kg)
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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.