Bearing 7012 B
Inner diameter:: 60 mm
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.5 kg
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.5 kg
Technical specifications
Designation : 7012 B
Dimensions, mm : 60x95x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.5 Kg
Dynamic load rating (C) - 28600 kN
Static load rating (C0) - 25300 kN
Grease lubrication speed - 5800 rev/min
Speed limit with oil lubrication - 7700 rev/min
Подшипник RNA5920
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Sizes: 115x140x54 (mm)
Weight:: 1.8 (kg)
K20 (200x180x25)
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Sizes: 200x180x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 89.60x101.00x5.70 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71919-E-T-P4S
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Sizes: 95x130x18 (mm)
STD 1760 S8M CXP
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AT5 420 ( АТ5 420 ) MEGADYNE MEGAPOWER
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K22 NBR(35x50x8)
Manufacturer: KASTAS
Sizes: 35x50x8 (mm)
HTD 8M 3448 ( HTD8M 3448 -V, -M, -MFX )
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RPP8 2704 ( RPP 8 2704 -V, -M, -MFX )
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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.
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.
