Bearing RNA4909RS
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 157 kg
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 157 kg
Technical specifications
Designation : RNA4909RS
Dimensions, mm : 52x68x22
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 157 Kg
Dynamic load rating (C) - 34800 kN
Static load rating (C0) - 56800 kN
Grease lubrication speed - 3900 rev/min
Bearing 23232 KMW33
Manufacturer: ETERNO
Sizes: 160x290x104 (mm)
Weight:: 30 (kg)
Подшипник 7216DB
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.5 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 54x72x10 (mm)
Bearing 29328 (9039328)
Manufacturer: TMB
Sizes: 140x240x60 (mm)
Weight:: 10.5 (kg)
RPP8 5280 ( RPP 8 5280 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing GEG70ES
Manufacturer: TMB
Sizes: 70x120x70 (mm)
Weight:: 2.9 (kg)
K27 PU(31,5x41,5x5/7 )
Manufacturer: KASTAS
Sizes: 31,5x41,5x5/7 (mm)
3L 450
Manufacturer: ContiTech AG
Bearing 32228P5 (D7528E)
Manufacturer: TMB
Sizes: 140x250x72 (mm)
Weight:: 14 (kg)
RPP14 6384 ( RPP 14 6384 -V, -M, -MFX )
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.
