Bearing 2911
Inner diameter:: 55 mm
Outer diameter: 78 mm
The size of the width: 18 mm
Weight:: 0.264 kg
Outer diameter: 78 mm
The size of the width: 18 mm
Weight:: 0.264 kg
Technical specifications
Designation: 2911
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 78 mm
Width (B): 18 mm
Weight: 0.264 kg
Резьба (G): 8400 mm
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6308-2Z
Manufacturer: FAG
Sizes: 40x90x23 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 55.25x60.49x2.62 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 80x100x13 (mm)
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Подшипник 7210 C
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.528 (kg)
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K31 PU/NBR/POM(90x110x14,5)
Manufacturer: KASTAS
Sizes: 90x110x14,5 (mm)
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B 247 17x6275 Li / 6320 Ld
Manufacturer: ContiTech AG
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Подшипник 6902NSE
Manufacturer: NACHI
Sizes: 15x28x7 (mm)
Weight:: 0.016 (kg)
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Bearings LR204NPPU
Manufacturer: INA-FAG
Sizes: 20x52x14 (mm)
Weight:: 0.15 (kg)
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Подшипник 6320ZZ
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 7.00 (kg)
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K36 (30x38x6 )
Manufacturer: KASTAS
Sizes: 30x38x6 (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.