Bearing RNA4903 2RS
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Technical specifications
Designation: RNA4903 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 22 mm
External diameter: 30 mm
Width: 13 mm
Weight: 0.023 kg
K21 NBR(27x38x6)
Manufacturer: KASTAS
Sizes: 27x38x6 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 48x68x14 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x36x10 (mm)
2 FKM 80(011,00x02,00 )
Manufacturer: KASTAS
25X 5970 L=L
Manufacturer: ContiTech AG
AT10 DD
Manufacturer: ContiTech AG
Подшипник 6924ZZ
Manufacturer: NSK-RHP
Sizes: 120x165x22 (mm)
Weight:: 1.21 (kg)
17x1250 B 49
Manufacturer: ContiTech AG
K50 PU(200x180x14)
Manufacturer: KASTAS
Sizes: 200x180x14 (mm)
Bearing GS81105
Manufacturer: INA-FAG
Sizes: 25x42x3 (mm)
Weight:: 0.019 (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.
