Bearing 4109
Inner diameter:: 45 mm
Outer diameter: 73 mm
The size of the width: 25 mm
Weight:: 0.408 kg
Outer diameter: 73 mm
The size of the width: 25 mm
Weight:: 0.408 kg
Technical specifications
Designation: 4109
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 45 mm
External diameter: 73 mm
Width (B): 25 mm
Weight: 0.408 kg
Резьба (G): 10680 mm
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Manufacturer: TMB
Sizes: 140x210x69 (mm)
Weight:: 8.55 (kg)
Bearing 6234 ZZ
Manufacturer: ETERNO
Sizes: 170x310x52 (mm)
Weight:: 17.57 (kg)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x68x10 (mm)
Bearing WS87410
Manufacturer: INA-FAG
Sizes: 50x110x9.5 (mm)
Weight:: 0.530 (kg)
AT5 DD
Manufacturer: ContiTech AG
MEGADYNE ISORAN 4400 PLT8 ( RPP8 4400 PLATINUM )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 50x65x9.50/14 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 53.57x57.13x1.78 (mm)
HTD 8M 7056 ( HTD8M 7056 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
