Bearing N209
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.427 kg
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.427 kg
Technical specifications
Designation : N209
Dimensions, mm : 45x85x19
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.427 Kg
Dynamic load rating (C) - 46 kN
Static load rating (C0) - 47 kN
Grease lubrication speed - 7700 rev/min
Speed limit with oil lubrication - 9200 rev/min
Bearing N311
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.44 (kg)
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Sizes: 133.00x142.00x4.50 (mm)
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Manufacturer: INA-FAG
Sizes: 30.163x53.188x15.875 (mm)
Weight:: 0.143 (kg)
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Manufacturer: NACHI
Sizes: 460x760x300 (mm)
Weight:: 550 (kg)
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Sizes: 560x920x280 (mm)
Weight:: 732 (kg)
PJ 2210 / 870 J
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SEALS (REINFORCED SEAL) (D)
Manufacturer: FEKO
Sizes: 45x62x8 (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.
