Bearing NU2244
Inner diameter:: 220 mm
Outer diameter: 400 mm
The size of the width: 108 mm
Weight:: 60.9 kg
Outer diameter: 400 mm
The size of the width: 108 mm
Weight:: 60.9 kg
Technical specifications
Designation : NU2244
Dimensions, mm : 220x400x108
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 60.9 Kg
Dynamic load rating (C) - 1130 kN
Static load rating (C0) - 1810 kN
Grease lubrication speed - 1200 rev/min
Speed limit with oil lubrication - 1700 rev/min
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 155x180x15 (mm)
Подшипник E30308J
Manufacturer: NACHI
Sizes: 40x90x25.25 (mm)
Weight:: 0.756 (kg)
Подшипник NJ 2210
Manufacturer: NACHI
Sizes: 50x90x23 (mm)
Weight:: 0.58 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (ISP1D)
Manufacturer: STO
Sizes: 55x75x7/7.9 (mm)
L 367 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing TWC1018
Manufacturer: INA-FAG
Sizes: 15.875x28.575x2.337 (mm)
Weight:: 0.008 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ E30-KRR
Manufacturer: INA-FAG
Sizes: 30x62x48.5 (mm)
K12 PU(65x79x8/11)
Manufacturer: KASTAS
Sizes: 65x79x8/11 (mm)
Подшипник 5217A
Manufacturer: NACHI
Sizes: 85x150x49.2 (mm)
Weight:: 3.4 (kg)
Подшипник 6922NR
Manufacturer: NSK-RHP
Sizes: 110x150x20 (mm)
Weight:: 0.893 (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.
