Bearing EW1–7/8
Inner diameter:: 47.625 mm
Outer diameter: 69.850 mm
The size of the width: 15.875 mm
Weight:: 184.34 kg
Outer diameter: 69.850 mm
The size of the width: 15.875 mm
Weight:: 184.34 kg
Technical specifications
Designation: EW1–7/8
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 47.625 mm
External diameter: 69.850 mm
Width (B): 15.875 mm
Weight: 184.34 kg
Резьба (G): 1810 mm
K35 PTFE/NBR(450x474x8,1)
Manufacturer: KASTAS
Sizes: 450x474x8,1 (mm)
Подшипник 6904NKE
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ202-E-TVP2
Manufacturer: FAG
Sizes: 15x35x11 (mm)
T5 DD
Manufacturer: ContiTech AG
Bearing 638Z (60038)
Manufacturer: TMB
Sizes: 8x28x9 (mm)
Weight:: 0.03 (kg)
2.5 NBR 70(013,00x02,50)
Manufacturer: KASTAS
K33 PU(50x70x12)
Manufacturer: KASTAS
Sizes: 50x70x12 (mm)
Bearing LR5208KDDU
Manufacturer: INA-FAG
Sizes: 40x85x30.2 (mm)
Weight:: 30.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x95x10 (mm)
Mechanical seal RM 103-14
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.