Bearing 61909
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.14 kg
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.14 kg
Technical specifications
Designation : 61909
Dimensions, mm : 45x68x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.14 Kg
Dynamic load rating (C) - 10100 kN
Static load rating (C0) - 6700 kN
Grease lubrication speed - 9800 rev/min
Speed limit with oil lubrication - 12000 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 81.20x85.00x1.90 (mm)
4 NBR 70(135,00x04,00)
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K21 PU(250x280x18)
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SEALS (REINFORCED SEAL) (ARS-T)
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Sizes: 160x290x18/14 (mm)
SALNIK REINFORCED (TC)
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K704 PTFE/NBR(570x605x17,5 )
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Sizes: 570x605x17,5 (mm)
Manufacturer: ContiTech AG
Подшипник SL185030
Manufacturer: INA-FAG
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5.33 NBR 90(155,00x05,33 )
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Подшипник SL183026
Manufacturer: INA-FAG
Sizes: 130x200x52 (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.
