Bearing RNA4909 2RS
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.157 kg
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.157 kg
Technical specifications
Designation: RNA4909 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 52 mm
External diameter: 68 mm
Width: 22 mm
Weight: 0.157 kg
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2220-E-TVP2
Manufacturer: FAG
Sizes: 100x180x46 (mm)
Подшипник 6922
Manufacturer: NACHI
Sizes: 110x150x20 (mm)
Weight:: 0.83 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x50x8 (mm)
Подшипник F635VV
Manufacturer: NSK-RHP
Sizes: 5x22x6 (mm)
Weight:: 9.49 (kg)
K21 PU(90x110x10)
Manufacturer: KASTAS
Sizes: 90x110x10 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 46x94.50x8 (mm)
K05 PU (50x58x4/7)
Manufacturer: KASTAS
Sizes: 50x58x4/7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x48x7 (mm)
2.5 FKM 80(050,00x02,50 )
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (ASE)
Manufacturer: FEKO
Sizes: 19x41/55x6.50 (mm)
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.
