Bearings 207 KXN4
Inner diameter:: 35 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.35 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.35 kg
Technical specifications
Designation: 207 KXN4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 35 mm
Inner diameter (F): 19 mm
Outside diameter (D): 72 mm
Width (B): 19 mm
Weight: 0.35 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 5x17x6 (mm)
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Подшипник 7222CDT
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.62 (kg)
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Подшипник 51211
Manufacturer: NSK-RHP
Sizes: 55x90x25 (mm)
Weight:: 225 (kg)
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Подшипник 21308EAKE4
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.73 (kg)
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AT20 DD
Manufacturer: ContiTech AG
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Bearing 30321 (7321E)
Manufacturer: TMB
Sizes: 105x225x53.5 (mm)
Weight:: 7.95 (kg)
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K06 PU(122x129x4/7)
Manufacturer: KASTAS
Sizes: 122x129x4/7 (mm)
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K21 NBR(38x45x6)
Manufacturer: KASTAS
Sizes: 38x45x6 (mm)
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Подшипник 7222DF
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.62 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 58x69.6x7 (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.