Bearing NU2234
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 86 mm
Weight:: 29.2 kg
Outer diameter: 310 mm
The size of the width: 86 mm
Weight:: 29.2 kg
Technical specifications
Designation : NU2234
Dimensions, mm : 170x310x86
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 29.2 Kg
Dynamic load rating (C) - 967 kN
Static load rating (C0) - 1410 kN
Grease lubrication speed - 1700 rev/min
Speed limit with oil lubrication - 2200 rev/min
Подшипник 7214DT
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 5.50x7.50x1.00 (mm)
Bearing WS81111
Manufacturer: INA-FAG
Sizes: 55x78x5 (mm)
Weight:: 0.088 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 11.55x19.05x3.15 (mm)
Bearing 7014 B
Manufacturer: ETERNO
Sizes: 70x110x20 (mm)
Weight:: 0.81 (kg)
Mechanical seal RM 2100-58
Manufacturer: RiMi
AT3/1011 GEN III ( АТ3 1011 GENIII )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3020-AS-K-M-SP
Manufacturer: FAG
Sizes: 100x150x37 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81140-M
Manufacturer: INA-FAG
Sizes: 200x250x15 (mm)
Подшипник 5203ANR
Manufacturer: NACHI
Sizes: 17x40x17.5 (mm)
Weight:: 0.09 (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.
