Bearing RNA 4909 RS
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: RNA 4909 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 52 mm
External diameter: 68 mm
Width: 22 mm
Weight: 0.157 kg
K22 NBR(56x71x11,4)
Manufacturer: KASTAS
Sizes: 56x71x11,4 (mm)
B 300 17x7620 Li / 7665 Ld
Manufacturer: ContiTech AG
Подшипник 53434X
Manufacturer: NSK-RHP
Sizes: 170x340x141 (mm)
Weight:: 61.3 (kg)
Bearing 627-2RS/Z2 (180027Z2)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.012 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x23x7 (mm)
HTD 1071 3M CXP
Manufacturer: ContiTech AG
K23 PU(15x9x8 )
Manufacturer: KASTAS
Sizes: 15x9x8 (mm)
Подшипник HR32909J
Manufacturer: NSK-RHP
Sizes: 45x68x15 (mm)
Weight:: 0.187 (kg)
SEALS (REINFORCED SEAL) (C)
Manufacturer: FEKO
Sizes: 28.50x47.70/55x5/7 (mm)
Bearing LR5206KDD
Manufacturer: INA-FAG
Sizes: 30x72x23.8 (mm)
Weight:: 23.8 (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.
