Bearing NA4913 2RS
Inner diameter:: 65 mm
Outer diameter: 72 mm
The size of the width: 90 mm
Weight:: 0.475 kg
Outer diameter: 72 mm
The size of the width: 90 mm
Weight:: 0.475 kg
Technical specifications
Designation : NA4913 2RS
Dimensions, mm : 65x72x90
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.475 Kg
Dynamic load rating (C) - 46400 kN
Static load rating (C0) - 81600 kN
Outside width (C) - 26mm
Grease lubrication speed - 2000 rev/min
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Bearing 51160
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ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF3080-TV
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Sizes: 30x80x18 (mm)
Weight:: 0.85 (kg)
K73 POLYESTER/PTFE(70x75x5,6)
Manufacturer: KASTAS
Sizes: 70x75x5,6 (mm)
Bearing GE16ES
Manufacturer: TMB
Weight:: 0.041 (kg)
2.4 NBR 70(007,30x02,40)
Manufacturer: KASTAS
5.7 NBR 90(134,20x05,70)
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Подшипник 239/800E
Manufacturer: NACHI
Sizes: 800x1060x195 (mm)
Weight:: 470 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 31x47x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30302-A
Manufacturer: FAG
Sizes: 15x42x14.25 (mm)
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.
