Bearing 4468
Inner diameter:: 171.450 mm
Outer diameter: 247.650 mm
The size of the width: 57.150 mm
Weight:: 8.783 kg
Outer diameter: 247.650 mm
The size of the width: 57.150 mm
Weight:: 8.783 kg
Technical specifications
Designation: 4468
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 171.450 mm
External diameter: 247.650 mm
Width (B): 57.150 mm
Weight: 8.783 kg
Резьба (G): 60000 mm
Подшипник 220KBE031+L
Manufacturer: NSK-RHP
Sizes: 220x370x150 (mm)
Weight:: 60.2 (kg)
Manufacturer: ContiTech AG
K59 NBR(100x90x4,25)
Manufacturer: KASTAS
Sizes: 100x90x4,25 (mm)
Подшипник 24022CK30E4
Manufacturer: NSK-RHP
Sizes: 110x170x60 (mm)
Weight:: 4.96 (kg)
Bearing RN209M (502209H)
Manufacturer: TMB
Sizes: 45x75x19 (mm)
Weight:: 0.49 (kg)
SEALS (REINFORCED SEAL) (TF)
Manufacturer: FEKO
Sizes: 120x150x12 (mm)
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 100.00x103.56x1.78 (mm)
Bearing NUP311
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.579 (kg)
2 NBR 70(068,00x02,00)
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.
