Bearing NN3044
Inner diameter:: 220 mm
Outer diameter: 340 mm
The size of the width: 90 mm
Weight:: 29.1 kg
Outer diameter: 340 mm
The size of the width: 90 mm
Weight:: 29.1 kg
Technical specifications
Designation : NN3044
Dimensions, mm : 220x340x90
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 29.1 Kg
Dynamic load rating (C) - 800 kN
Static load rating (C0) - 1460 kN
Grease lubrication speed - 2200 rev/min
Speed limit with oil lubrication - 2800 rev/min
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 25x42.90x9.52 (mm)
RPP8 DD 4324 MFX - Megaflex
Manufacturer: ContiTech AG
2 NBR 70(160,00x02,00)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3018-AS-K-M-SP
Manufacturer: FAG
Sizes: 90x140x37 (mm)
Bearings GY1115-KRR-B
Manufacturer: INA-FAG
Weight:: 0.8 (kg)
K27 NBR(115x127x12/6,7)
Manufacturer: KASTAS
Sizes: 115x127x12/6,7 (mm)
RPP8 2944 ( RPP 8 2944 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник LM3530
Manufacturer: NSK-RHP
Sizes: 30x42x30.2 (mm)
Weight:: 0.13 (kg)
2.4 NBR 90(018,30x02,40)
Manufacturer: KASTAS
T5 DD
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.
