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 ШПИНДЕЛЬНЫЙ B71948-C-T-P4S
Manufacturer: FAG
Sizes: 240x320x38 (mm)
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K37 (56x71x10,5)
Manufacturer: KASTAS
Sizes: 56x71x10,5 (mm)
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Bearings E20 KRR
Manufacturer: INA-FAG
Sizes: 20x47x43.7 (mm)
Weight:: 0.2 (kg)
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Подшипник 23268EK
Manufacturer: NACHI
Sizes: 340x620x224 (mm)
Weight:: 299 (kg)
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RPP14 DD 4616 MFX - Megaflex
Manufacturer: ContiTech AG
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Подшипник RS-5036
Manufacturer: NSK-RHP
Sizes: 180x280x136 (mm)
Weight:: 30 (kg)
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K68 POM(105x110x15)
Manufacturer: KASTAS
Sizes: 105x110x15 (mm)
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Подшипник 6813Z
Manufacturer: NACHI
Sizes: 65x85x10 (mm)
Weight:: 0.125 (kg)
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ContiTech HTD 3M 10 HP-PAZ
Manufacturer: ContiTech AG
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22x9144 C 360
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.