Bearing FT21
Inner diameter:: 44.450 mm
Outer diameter: 78.588 mm
The size of the width: 20.638 mm
Weight:: 0.405 kg
Outer diameter: 78.588 mm
The size of the width: 20.638 mm
Weight:: 0.405 kg
Technical specifications
Designation: FT21
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 44.450 mm
External diameter: 78.588 mm
Width (B): 20.638 mm
Weight: 0.405 kg
Резьба (G): 2600 mm
SPB 5150 Lw
Manufacturer: ContiTech AG
Подшипник 6209-2NSE9
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.407 (kg)
ATG10 4030 MFX - Megaflex ( ATK10 4030 BFX - BRECOFLEX )
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x22x5 (mm)
Krestovina 42,88/33,33X104,25
Manufacturer: TOYO
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE50-FA164
Manufacturer: INA-FAG
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Manufacturer: TMB
Sizes: 320x500x109 (mm)
Weight:: 78 (kg)
2.62 NBR 70(077,50x02,62)
Manufacturer: KASTAS
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.