Bearing W4-1/2
Inner diameter:: 114.300 mm
Outer diameter: 165.100 mm
The size of the width: 44.450 mm
Weight:: 3.560 kg
Outer diameter: 165.100 mm
The size of the width: 44.450 mm
Weight:: 3.560 kg
Technical specifications
Designation: W4-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 114.300 mm
External diameter: 165.100 mm
Width (B): 44.450 mm
Weight: 3.560 kg
Резьба (G): 146.0 mm
Manufacturer: ContiTech AG
Bearing K55x63x15
Manufacturer: INA-FAG
Sizes: 55x63x15 (mm)
Weight:: 0.0053 (kg)
Bearing TWA4458
Manufacturer: INA-FAG
Sizes: 69.850x92.075x0.810 (mm)
Weight:: 0.017 (kg)
MEGADYNE ISORAN 110XL
Manufacturer: ContiTech AG
Bearing RNU311E (292311E)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
GEAR PULLEYS 8M-192S 487.32 (8M-192S 487.32/36)
Manufacturer: BBC
Подшипник 23122CKE4
Manufacturer: NSK-RHP
Sizes: 110x180x56 (mm)
Weight:: 5.7 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (ROLF)
Manufacturer: STO
Sizes: 32x62x6 (mm)
AT5 DD
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1120 PLT8 ( RPP8 1120 PLATINUM )
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.
