Bearing NA4913
Inner diameter:: 65 mm
Outer diameter: 72 mm
The size of the width: 90 mm
Weight:: 0.454 kg
Outer diameter: 72 mm
The size of the width: 90 mm
Weight:: 0.454 kg
Technical specifications
Designation : NA4913
Dimensions, mm : 65x72x90
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.454 Kg
Dynamic load rating (C) - 50000 kN
Static load rating (C0) - 89600 kN
Outside width (C) - 25mm
Grease lubrication speed - 4400 rev/min
Bearings NUTR17
Manufacturer: INA
Sizes: 17x40x21 (mm)
Weight:: 0.147 (kg)
3.53 NBR 70(005,94x03,53)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2203-E-TVP2
Manufacturer: FAG
Sizes: 17x40x16 (mm)
ATG10 5980 MFX - Megaflex ( ATK10 5980 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
5.33 NBR 70(094,62x05,33)
Manufacturer: KASTAS
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Manufacturer: NQK SF
Sizes: 120x145x13 (mm)
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Manufacturer: NACHI
Weight:: 2.0 (kg)
SPA 1800 Lw L=L EL
Manufacturer: ContiTech AG
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Manufacturer: TIMKEN
Sizes: 30x72.085x22.385 (mm)
Weight:: 0.439 (kg)
T5 295 ( Т5 295 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.