Bearing 4209 ZZ
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Technical specifications
Designation : 4209 ZZ
Dimensions, mm : 45x85x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 33.7 kN
Static load rating (C0) - 30.7 kN
Grease lubrication speed - 1.1 rev/min
Speed limit with oil lubrication - 0.54 rev/min
Bearing NA69/22 2RS
Manufacturer: ETERNO
Sizes: 22x28x31 (mm)
Weight:: 0.153 (kg)
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ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2526
Manufacturer: INA-FAG
Sizes: 25x32x26 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 16x26x7 (mm)
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K23 PU(25x19x6)
Manufacturer: KASTAS
Sizes: 25x19x6 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO10X17X10-TV
Manufacturer: INA-FAG
Sizes: 10x17x10 (mm)
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Подшипник RS-5068
Manufacturer: NSK-RHP
Sizes: 340x520x243 (mm)
Weight:: 185 (kg)
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Подшипник 6306-2NKE
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.346 (kg)
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K33 PU(170x200x15)
Manufacturer: KASTAS
Sizes: 170x200x15 (mm)
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Подшипник 6308-2NSE
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.633 (kg)
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MEGADYNE ISORAN 576 RPP3 ( RPP 3M 576 )
Manufacturer: ContiTech AG
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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.