Bearing 4209 2RS
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Technical specifications
Designation : 4209 2RS
Dimensions, mm : 45x85x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 33.7 kN
Static load rating (C0) - 30.7 kN
Grease lubrication speed - 1.1 rev/min
Speed limit with oil lubrication - 0.54 rev/min
Bearings NA4910 RS
Manufacturer: INA-FAG
Sizes: 50x72x23 (mm)
Weight:: 0.295 (kg)
K27 PU(95x107x12/7)
Manufacturer: KASTAS
Sizes: 95x107x12/7 (mm)
Bearings GAY115-NPP-B
Manufacturer: INA-FAG
Weight:: 0.62 (kg)
K31 PU/NBR/POM(115x135x14,5)
Manufacturer: KASTAS
Sizes: 115x135x14,5 (mm)
Подшипник 2307 K
Manufacturer: NSK-RHP
Sizes: 35x80x31 (mm)
Weight:: 3.9 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 85x100x13 (mm)
2.5 NBR 90(014,00x02,50)
Manufacturer: KASTAS
Bearing 24020W33
Manufacturer: TMB
Weight:: 3.15 (kg)
Bearing K43x48x27
Manufacturer: INA-FAG
Sizes: 43x48x27 (mm)
Weight:: 0.0050 (kg)
Bearing NU2322EM (32622H)
Manufacturer: TMB
Sizes: 110x240x80 (mm)
Weight:: 17 (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.
