Bearing NA6916
Inner diameter:: 80 mm
Outer diameter: 90 mm
The size of the width: 110 mm
Weight:: 1.53 kg
Outer diameter: 90 mm
The size of the width: 110 mm
Weight:: 1.53 kg
Technical specifications
Designation : NA6916
Dimensions, mm : 80x90x110
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.53 Kg
Dynamic load rating (C) - 109600 kN
Static load rating (C0) - 238400 kN
Outside width (C) - 54mm
Grease lubrication speed - 3520 rev/min
AX 52 AX 1351 Ld
Manufacturer: ContiTech AG
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Bearing 23022 (3053122)
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.8 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x62x8 (mm)
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Bearing FND 442 Z
Manufacturer: ETERNO
Sizes: 20x46x34 (mm)
Weight:: 280 (kg)
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Подшипник F-2216
Manufacturer: NSK-RHP
Sizes: 22x28x16 (mm)
Weight:: 0.024 (kg)
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Bearing PI081212
Manufacturer: INA-FAG
Sizes: 12.7x19.5x19.5 (mm)
Weight:: 0.226 (kg)
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Подшипник 686 A
Manufacturer: NACHI
Sizes: 6x13x3.5 (mm)
Weight:: 0.002 (kg)
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Bearing BCE2824
Manufacturer: INA-FAG
Sizes: 44.450x53.975x38.100 (mm)
Weight:: 0.163 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 42x55x9 (mm)
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Подшипник 6024ZNR
Manufacturer: NACHI
Sizes: 120x180x28 (mm)
Weight:: 2.36 (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.