Bearing 61808
Inner diameter:: 40 mm
Outer diameter: 52 mm
The size of the width: 7 mm
Weight:: 0.034 kg
Outer diameter: 52 mm
The size of the width: 7 mm
Weight:: 0.034 kg
Technical specifications
Designation : 61808
Dimensions, mm : 40x52x7
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.034 Kg
Dynamic load rating (C) - 4940 kN
Static load rating (C0) - 3450 kN
Grease lubrication speed - 12000 rev/min
Speed limit with oil lubrication - 14000 rev/min
Bearing DM35
Manufacturer: INA-FAG
Sizes: 35x68x24.500 (mm)
Weight:: 0.367 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 125.00x131.00x3.00 (mm)
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K98 PU/NBR(139,7x165,1x19,05)
Manufacturer: KASTAS
Sizes: 139,7x165,1x19,05 (mm)
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K21 PU(12x25x8)
Manufacturer: KASTAS
Sizes: 12x25x8 (mm)
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Bearings GE60-KPP-B-3
Manufacturer: INA-FAG
Weight:: 1.84 (kg)
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5.33 NBR 90(380,37x05,33)
Manufacturer: KASTAS
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Bearing N228EMZ1 (2228EHZ1)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 8.75 (kg)
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Подшипник 6330
Manufacturer: NACHI
Sizes: 150x320x65 (mm)
Weight:: 26.2 (kg)
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SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 84.10x111.10x13 (mm)
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K15 PU(45x34x4,2)
Manufacturer: KASTAS
Sizes: 45x34x4,2 (mm)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.