Bearing NN3038
Inner diameter:: 190 mm
Outer diameter: 290 mm
The size of the width: 75 mm
Weight:: 17.3 kg
Outer diameter: 290 mm
The size of the width: 75 mm
Weight:: 17.3 kg
Technical specifications
Designation : NN3038
Dimensions, mm : 190x290x75
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 17.3 Kg
Dynamic load rating (C) - 585 kN
Static load rating (C0) - 1040 kN
Grease lubrication speed - 2600 rev/min
Speed limit with oil lubrication - 3200 rev/min
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HN4520
Manufacturer: INA-FAG
Sizes: 45x52x20 (mm)

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Manufacturer: NACHI
Weight:: 50.4 (kg)

Bearing 33225 / 33462
Manufacturer: TIMKEN
Sizes: 57.150x117.475x30.162 (mm)
Weight:: 1.580 (kg)

K34 (80x95x22,5)
Manufacturer: KASTAS
Sizes: 80x95x22,5 (mm)

MEGADYNE ISORAN 1120 RPP14 ( RPP 14M 1120 )
Manufacturer: ContiTech AG

HTD 8M 2800 ( HTD8M 2800 -V, -M, -MFX )
Manufacturer: ContiTech AG

K21 NBR(450x490x20)
Manufacturer: KASTAS
Sizes: 450x490x20 (mm)

K59 NBR(45x37x3,25)
Manufacturer: KASTAS
Sizes: 45x37x3,25 (mm)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 89430-M
Manufacturer: INA-FAG
Sizes: 150x300x90 (mm)

Подшипник 53315
Manufacturer: NACHI
Sizes: 75x135x48.1 (mm)
Weight:: 0.73 (kg)


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.