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
O-RING
Manufacturer: NQK SF
Sizes: 445.00x471.00x13.00 (mm)
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3L 600
Manufacturer: ContiTech AG
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Bearing K22x30x15 TV
Manufacturer: INA-FAG
Sizes: 22x30x15 (mm)
Weight:: 0.0018 (kg)
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ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEY45
Manufacturer: INA-FAG
Weight:: 3.9 (kg)
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K705 PTFE/NBR(40x48,8x6,3)
Manufacturer: KASTAS
Sizes: 40x48,8x6,3 (mm)
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3.53 NBR 70(053,57x03,53)
Manufacturer: KASTAS
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Bearing 4416
Manufacturer: INA-FAG
Sizes: 36.513x61.930x19.050 (mm)
Weight:: 0.226 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 43.82x57.80x6.99 (mm)
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Подшипник 7234BDT
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (kg)
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Подшипник 23076CAE4
Manufacturer: NSK-RHP
Sizes: 380x560x135 (mm)
Weight:: 113 (kg)
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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.