Bearing NUP311ENV (192311EK)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Technical specifications
Designation : NUP311ENV
ГОСТ : 192311EK
Dimensions, mm : 55x120x29
Producer : TMB
AT10 1940 ( АТ10 1940 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K21 PU(12x20x5 )
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Sizes: 12x20x5 (mm)
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Sizes: 60x90x13 (mm)
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Sizes: 27x56x7 (mm)
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Sizes: 35x38x2.25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 10.80x14.00x1.60 (mm)
K107 PU(70x80x6,3/9)
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Sizes: 70x80x6,3/9 (mm)
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Manufacturer: NSK-RHP
Sizes: 380x680x240 (mm)
Weight:: 372 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3311-B-2Z-TVH
Manufacturer: FAG
Sizes: 55x120x49.2 (mm)
Weight:: 2.36 (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.
