Bearing NJ207
Inner diameter:: 35 mm
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.314 kg
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.314 kg
Technical specifications
Designation : NJ207
Dimensions, mm : 35x72x17
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.314 Kg
Dynamic load rating (C) - 50 kN
Static load rating (C0) - 50 kN
Grease lubrication speed - 9300 rev/min
Speed limit with oil lubrication - 11000 rev/min
Bearing 7021 B
Manufacturer: ETERNO
Sizes: 105x160x26 (mm)
Weight:: 2.16 (kg)
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Sizes: 80x140x52 (mm)
Weight:: 0.73 (kg)
XPZ 3350 Lw / Ld ( XPZ3350 )
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Sizes: 13.20x16.40x1.60 (mm)
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Sizes: 109.40x115.60x3.10 (mm)
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ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7008-E-T-P4S
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Sizes: 40x68x15 (mm)
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Manufacturer: KASTAS
Sizes: 34,93x44,45x7,92 (mm)
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Manufacturer: INA-FAG
Sizes: 60x78x40 (mm)
Weight:: 0.435 (kg)
Подшипник SL014944
Manufacturer: INA-FAG
Sizes: 220x300x80 (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.
