Bearing NA6903 2RS
Inner diameter:: 17 mm
Outer diameter: 22 mm
The size of the width: 24 mm
Weight:: 0.0685 kg
Outer diameter: 22 mm
The size of the width: 24 mm
Weight:: 0.0685 kg
Technical specifications
Designation : NA6903 2RS
Dimensions, mm : 17x22x24
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.0685 Kg
Dynamic load rating (C) - 16160 kN
Static load rating (C0) - 24960 kN
Outside width (C) - 30mm
Grease lubrication speed - 6800 rev/min
Bearing 3311
Manufacturer: ETERNO
Sizes: 55x120x49.2 (mm)
Weight:: 2.55 (kg)
AT10 DD
Manufacturer: ContiTech AG
Подшипник 55TAC20X+L
Manufacturer: NSK-RHP
Sizes: 55x90x44 (mm)
Weight:: 3.9 (kg)
Подшипник SL15 928
Manufacturer: INA-FAG
Sizes: 140x190x96 (mm)
Weight:: 7.9 (kg)
STD 1600 S8M
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x62x7 (mm)
1.78 NBR 70(41,00x1,78)
Manufacturer: KASTAS
Bearing BCE2010
Manufacturer: INA-FAG
Sizes: 31.750x38.100x15.875 (mm)
Weight:: 0.030 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 82.27x85.83x1.78 (mm)
Bearing NUP2207EM (92507EH)
Manufacturer: TMB
Sizes: 35x72x23 (mm)
Weight:: 0.42 (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.
