Bearing TWC3446
Inner diameter:: 53.975 mm
Outer diameter: 73.020 mm
The size of the width: 2.337 mm
Weight:: 0.035 kg
Outer diameter: 73.020 mm
The size of the width: 2.337 mm
Weight:: 0.035 kg
Technical specifications
Designation: TWC3446
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 53.975 mm
External diameter: 73.020 mm
Width (B): 2.337 mm
Weight: 0.035 kg
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Manufacturer: INA-FAG
Sizes: 320x440x95 (mm)
Weight:: 15.950 (kg)
Bearing NA4968
Manufacturer: ETERNO
Sizes: 340x380x460 (mm)
Weight:: 57.3 (kg)
K751 PTFE/Spring(100x90,6x7,1)
Manufacturer: KASTAS
Sizes: 100x90,6x7,1 (mm)
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Manufacturer: ETERNO
Sizes: 65x120x31 (mm)
Weight:: 1.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK17/16
Manufacturer: INA-FAG
Sizes: 17x25x16 (mm)
Корпус UCTU317+WU500
Manufacturer: NACHI
Weight:: 49.8 (kg)
HTD 2000 8M EXTREME
Manufacturer: ContiTech AG
Подшипник 6808ZZ
Manufacturer: NSK-RHP
Sizes: 40x52x7 (mm)
Weight:: 0.031 (kg)
Bearing 61924
Manufacturer: ETERNO
Sizes: 120x165x22 (mm)
Weight:: 1.2 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4840
Manufacturer: INA-FAG
Sizes: 220x250x50 (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.