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
Bearing TWB3446
Manufacturer: INA-FAG
Sizes: 53.975x73.020x1.600 (mm)
Weight:: 0.024 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 198.00x205.00x3.50 (mm)
4 NBR 70(065,00x04,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 36x50x7 (mm)
H 450 ( Н 450 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник LM48548/LM48511
Manufacturer: NSK-RHP
Sizes: 34.925x65.088x20.32 (mm)
Weight:: 0.28 (kg)
2.4 NBR 90(014,60x02,40)
Manufacturer: KASTAS
AT5 DD
Manufacturer: ContiTech AG
Торцевое уплотнение RM MG12-43
Manufacturer: RiMi
RPP14 2786 ( RPP 14 2786 -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.
