Bearings NA4906 RS
Inner diameter:: 30 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Weight:: 0.104 kg
Outer diameter: 47 mm
The size of the width: 18 mm
Weight:: 0.104 kg
Technical specifications
Designation: NA4906 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 30 mm
Outside diameter (D): 47 mm
Width (B): 18 mm
Weight: 0.104 kg
Limiting speed (rpm): 5500
AT10 DD
Manufacturer: ContiTech AG
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SPA 1375 Lw L=L EL
Manufacturer: ContiTech AG
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K33 PU(63x78x11,5)
Manufacturer: KASTAS
Sizes: 63x78x11,5 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x95x5 (mm)
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4 FKM 80(025,00x04,00 )
Manufacturer: KASTAS
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Подшипник NUP 211 EG
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.67 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 101.00x108.00x3.50 (mm)
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Bearing TWA2233
Manufacturer: INA-FAG
Sizes: 34.925x52.388x0.810 (mm)
Weight:: 0.007 (kg)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 17x30x10 (mm)
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Bearing WS81214
Manufacturer: INA-FAG
Sizes: 70x105x27 (mm)
Weight:: 0.278 (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.