Bearing TWD6681
Inner diameter:: 104.775 mm
Outer diameter: 128.588 mm
The size of the width: 3.200 mm
Weight:: 0.109 kg
Outer diameter: 128.588 mm
The size of the width: 3.200 mm
Weight:: 0.109 kg
Technical specifications
Designation: TWD6681
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 104.775 mm
External diameter: 128.588 mm
Width (B): 3.200 mm
Weight: 0.109 kg
O-RING
Manufacturer: NQK SF
Sizes: 109.09x116.15x3.53 (mm)

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Manufacturer: KASTAS
Sizes: 8x14x7 (mm)

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Manufacturer: ETERNO
Sizes: 80x170x39 (mm)
Weight:: 4.13 (kg)

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Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.19 (kg)

K781 PTFE(120x125x60 )
Manufacturer: KASTAS
Sizes: 120x125x60 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6213
Manufacturer: FAG
Sizes: 65x140x33 (mm)

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Manufacturer: TMB
Sizes: 300x540x145 (mm)
Weight:: 140 (kg)

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Manufacturer: NQK SF
Sizes: 54x70x6/7 (mm)

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Weight:: 1.170 (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.