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
SPB 1250
Manufacturer: ContiTech AG
Подшипник 7314 A
Manufacturer: NSK
Sizes: 70x150x35 (mm)
Weight:: 2.6 (kg)
Подшипник 51426
Manufacturer: NACHI
Sizes: 130x270x110 (mm)
Weight:: 225 (kg)
1442 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 6208N
Manufacturer: NSK
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
RPP8 DD 4668 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing TWA1018
Manufacturer: INA
Sizes: 15.875x28.575x0.810 (mm)
Weight:: 0.003 (kg)
Подшипник 63/28NR
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (kg)
XPZ 1987 Lw / Ld ( XPZ1987 )
Manufacturer: ContiTech AG
M (MXL)
Manufacturer: ContiTech AG
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.