Bearing NJ315
Inner diameter:: 75 mm
Outer diameter: 160 mm
The size of the width: 37 mm
Weight:: 3.48 kg
Outer diameter: 160 mm
The size of the width: 37 mm
Weight:: 3.48 kg
Technical specifications
Designation : NJ315
Dimensions, mm : 75x160x37
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.48 Kg
Dynamic load rating (C) - 240 kN
Static load rating (C0) - 263 kN
Grease lubrication speed - 3700 rev/min
Speed limit with oil lubrication - 5000 rev/min
Bearing 15120 / 15250
Manufacturer: TIMKEN
Sizes: 30.213x63.500x20.688 (mm)
Weight:: 0.294 (kg)
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Sizes: 95x135x12 (mm)
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Sizes: 65x140x33 (mm)
Weight:: 2.15 (kg)
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Manufacturer: NQK SF
Sizes: 42x72x10 (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.
