Bearing 6311
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.377 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.377 kg
Technical specifications
Designation : 6311
Dimensions, mm : 55x120x29
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.377 Kg
Dynamic load rating (C) - 71500 kN
Static load rating (C0) - 45000 kN
Grease lubrication speed - 5800 rev/min
Speed limit with oil lubrication - 6800 rev/min
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Sizes: 600x640x20 (mm)
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Sizes: 15x19x27 (mm)
Weight:: 45.8 (kg)
Bearing 638/7-ZZ (3080087)
Manufacturer: TMB
Sizes: 7x14x5 (mm)
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Manufacturer: ContiTech AG
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Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 37 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K90X98X30
Manufacturer: INA-FAG
Weight:: 0.172 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ222-E-TVP2
Manufacturer: FAG
Sizes: 110x200x38 (mm)
Bearing 7305BM (66305H)
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Sizes: 25x62x17 (mm)
Weight:: 0.23 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 228.00x251.00x11.50 (mm)
MEGADYNE ISORAN 2660 PLT14 ( RPP14 2660 PLATINUM )
Manufacturer: ContiTech AG
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.