Bearing EW2
Inner diameter:: 50.800 mm
Outer diameter: 73.020 mm
The size of the width: 15.875 mm
Weight:: 193.62 kg
Outer diameter: 73.020 mm
The size of the width: 15.875 mm
Weight:: 193.62 kg
Technical specifications
Designation: EW2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50.800 mm
External diameter: 73.020 mm
Width (B): 15.875 mm
Weight: 193.62 kg
Резьба (G): 1780 mm
Bearing NUP211
Manufacturer: ETERNO
Sizes: 55x100x21 (mm)
Weight:: 0.684 (kg)
B 119,5 3095 Le/ 3033 Li
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x40x7S (mm)
O-RING
Manufacturer: NQK SF
Sizes: 65.00x70.30x2.65 (mm)
BB121 ( ВВ 121 ) Le= 3142 мм
Manufacturer: ContiTech AG
Bearing 23128 (3053728)
Manufacturer: TMB
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 107.54x114.60x3.53 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: D57x124x12.7/14 (mm)
K75 PHENOLIC(75x80x9,7)
Manufacturer: KASTAS
Sizes: 75x80x9,7 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKIA5914
Manufacturer: INA-FAG
Sizes: 70x100x40 (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.
