Bearing NU2340
Inner diameter:: 200 mm
Outer diameter: 420 mm
The size of the width: 138 mm
Weight:: 94 kg
Outer diameter: 420 mm
The size of the width: 138 mm
Weight:: 94 kg
Technical specifications
Designation : NU2340
Dimensions, mm : 200x420x138
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 94 Kg
Dynamic load rating (C) - 1900 kN
Static load rating (C0) - 2700 kN
Grease lubrication speed - 1200 rev/min
Speed limit with oil lubrication - 2100 rev/min
Подшипник 22228CDKE4
Manufacturer: NSK-RHP
Sizes: 140x250x68 (mm)
Weight:: 14.5 (kg)

Подшипник 7011CDB
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.42 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 19x33.30x7 (mm)

Подшипник SL182914
Manufacturer: INA-FAG
Sizes: 70x100x19 (mm)

K33 PU(100x115x9)
Manufacturer: KASTAS
Sizes: 100x115x9 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 149.50x166.30x8.40 (mm)

K51 PU(30x40x11,2)
Manufacturer: KASTAS
Sizes: 30x40x11,2 (mm)

Bearing 7000CTAP4 (36100KJ)
Manufacturer: TMB
Sizes: 10x26x8 (mm)
Weight:: 0.018 (kg)

SPB 1650 Lw
Manufacturer: ContiTech AG

Mechanical seal RM 113-45
Manufacturer: RiMi


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.