Bearing 2311 K
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.09 kg
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.09 kg
Technical specifications
Designation : 2311 K
Dimensions, mm : 55x120x43
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.09 Kg
Dynamic load rating (C) - 75200 kN
Static load rating (C0) - 23500 kN
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Manufacturer: KASTAS
Sizes: 130x142x12/7 (mm)

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Manufacturer: INA-FAG
Weight:: 1.97 (kg)

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Manufacturer: NQK SF
Sizes: 38x49.5x8 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 85x105x12 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 14.00x17.56x1.78 (mm)

13x2730 A 107
Manufacturer: ContiTech AG

Bearing 14136A / 14283
Manufacturer: TIMKEN
Sizes: 34.925x72.085x29.522 (mm)
Weight:: 0.432 (kg)

Manufacturer: ContiTech AG

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Manufacturer: NQK SF
Sizes: 8.10x11.30x1.60 (mm)

K68 POM(70x75x39,5)
Manufacturer: KASTAS
Sizes: 70x75x39,5 (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.