Bearing NN3038 K
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 K
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
Mechanical seal RM 2100-30
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 71.00x84.98x6.99 (mm)
Bearing K14x18x17
Manufacturer: INA-FAG
Sizes: 14x18x17 (mm)
Weight:: 0.0008 (kg)
Подшипник 7226BDB
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 6.88 (kg)
22x5715 C 225
Manufacturer: ContiTech AG
Подшипник 12168/12303
Manufacturer: NSK-RHP
Sizes: 42.862x76.992x17.462 (mm)
Weight:: 0.326 (kg)
STD 784 S8M CXP
Manufacturer: ContiTech AG
K78 Aramid Phenolic/Graphite(125x130x9,7 )
Manufacturer: KASTAS
Sizes: 125x130x9,7 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 39.50x54x6.70 (mm)
K37 (105x115x11)
Manufacturer: KASTAS
Sizes: 105x115x11 (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.
