Bearing 51152
Inner diameter:: 260 mm
Outer diameter: 320 mm
The size of the width: 45 mm
Weight:: 8.1 kg
Outer diameter: 320 mm
The size of the width: 45 mm
Weight:: 8.1 kg
Technical specifications
Designation : 51152
Dimensions, mm : 260x320x45
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 8.1 Kg
Dynamic load rating (C) - 238000 kN
Static load rating (C0) - 1020000 kN
Grease lubrication speed - 800 rev/min
Speed limit with oil lubrication - 1100 rev/min
K33 PU(45x55x10)
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Sizes: 45x55x10 (mm)
3 NBR 90(027,00x03,00)
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Manufacturer: KASTAS
Sizes: 165x181x9,5 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7014-C-T-P4S
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Sizes: 70x110x20 (mm)
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Подшипник 6822NR
Manufacturer: NSK-RHP
Sizes: 110x140x16 (mm)
Weight:: 0.497 (kg)
K702 PTFE/NBR(140x151x4,2)
Manufacturer: KASTAS
Sizes: 140x151x4,2 (mm)
3 NBR 70(074,50x03,00)
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Bearing DAC40760037
Manufacturer:
Sizes: 40x76x37/37 (mm)
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Sizes: 105x190x53 (mm)
Weight:: 6.01 (kg)
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.
