Bearing 4204
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Technical specifications
Designation : 4204
Dimensions, mm : 20x47x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 17 kN
Static load rating (C0) - 11.5 kN
Grease lubrication speed - 1 rev/min
Speed limit with oil lubrication - 0.14 rev/min
SPA 3182 Lw L=L EL
Manufacturer: ContiTech AG
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Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.5 (kg)
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Manufacturer: ContiTech AG
Mechanical seal RM 551-80
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 155x175x13 (mm)
K06 PU(22x30x2/3,5)
Manufacturer: KASTAS
Sizes: 22x30x2/3,5 (mm)
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Manufacturer: ContiTech AG
Bearing 32303 (2FD)
Manufacturer: GMB
Sizes: 17x47x19 (mm)
Weight:: 0.173 (kg)
Bearing RWCT23
Manufacturer: INA-FAG
Sizes: 69.850x123.012x25.400 (mm)
Weight:: 1.286 (kg)
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Manufacturer: INA-FAG
Sizes: 420x580x130 (mm)
Weight:: 34.800 (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.
