Bearing NA6903
Inner diameter:: 17 mm
Outer diameter: 22 mm
The size of the width: 30 mm
Weight:: 0.069 kg
Outer diameter: 22 mm
The size of the width: 30 mm
Weight:: 0.069 kg
Technical specifications
Designation : NA6903
Dimensions, mm : 17x22x30
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.069 Kg
Dynamic load rating (C) - 14560 kN
Static load rating (C0) - 21760 kN
Outside width (C) - 23mm
Grease lubrication speed - 14400 rev/min
Подшипник N 332
Manufacturer: NSK-RHP
Sizes: 160x292x68 (mm)
Weight:: 30.8 (kg)
Bearing FC67222.1
Manufacturer: INA-FAG
Sizes: 64.516x84.328x4.030 (mm)
Weight:: 0.055 (kg)
Подшипник 53426XU
Manufacturer: NSK-RHP
Sizes: 130x270x128 (mm)
Weight:: 0.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 365.00x379.00x7.00 (mm)
Bearing NU1036EM (32136EH)
Manufacturer: TMB
Sizes: 180x280x46 (mm)
Weight:: 10.5 (kg)
Mechanical seal RM 301-65
Manufacturer: RiMi
17x11989 B 472
Manufacturer: ContiTech AG
Подшипник 51115
Manufacturer: NACHI
Sizes: 75x100x19 (mm)
K103 PU(20x28x4,5/6 )
Manufacturer: KASTAS
Sizes: 20x28x4,5/6 (mm)
5 NBR 70(235,00x05,00)
Manufacturer: KASTAS
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.
