Bearing NUKR 52
Inner diameter:: 52 mm
Outer diameter: 20 mm
The size of the width: 66 mm
Weight:: 0.45 kg
Outer diameter: 20 mm
The size of the width: 66 mm
Weight:: 0.45 kg
Technical specifications
Designation : NUKR 52
Dimensions, mm : 52x20x66
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.45 Kg
Dynamic load rating (C) - 5750 kN
Static load rating (C0) - 4050 kN
Outside width (C) - 24mm
Grease lubrication speed - 3300 rev/min
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4904-RSR
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Sizes: 20x37x18 (mm)
Подшипник 6817NR
Manufacturer: NACHI
Sizes: 85x110x13 (mm)
Weight:: 0.272 (kg)
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Sizes: 40x47x16 (mm)
Weight:: 0.037 (kg)
K21 NBR(12x20x6,8 )
Manufacturer: KASTAS
Sizes: 12x20x6,8 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ318-N2-MPA
Manufacturer: FAG
Sizes: 90x190x43 (mm)
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Manufacturer: ETERNO
Sizes: 70x110x30 (mm)
Weight:: 1.04 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x75x12 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 17x30x4.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x55x7 (mm)
RPP14 DD 2768 MFX - Megaflex
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.
