Bearing W1-3/4
Inner diameter:: 44.450 mm
Outer diameter: 68.280 mm
The size of the width: 19.180 mm
Weight:: 0.248 kg
Outer diameter: 68.280 mm
The size of the width: 19.180 mm
Weight:: 0.248 kg
Technical specifications
Designation: W1-3/4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 44.450 mm
External diameter: 68.280 mm
Width (B): 19.180 mm
Weight: 0.248 kg
Резьба (G): 29.0 mm
Подшипник 6906DDU
Manufacturer: NSK-RHP
Sizes: 30x47x9 (mm)
Weight:: 0.052 (kg)
Подшипник 53272XU
Manufacturer: NSK-RHP
Sizes: 360x500x130 (mm)
Weight:: 225 (kg)
5.7 NBR 70(074,20x05,70)
Manufacturer: KASTAS
CC164 ( СС 164 ) Le= 4267 мм
Manufacturer: ContiTech AG
Bearing NA4904 2RS
Manufacturer: ETERNO
Sizes: 20x25x37 (mm)
Weight:: 0.0785 (kg)
17x975 B 38,5
Manufacturer: ContiTech AG
K11 TPE(90x100x9/6)
Manufacturer: KASTAS
Sizes: 90x100x9/6 (mm)
K31 PU/NBR/POM(65x78x10)
Manufacturer: KASTAS
Sizes: 65x78x10 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K120X127X24
Manufacturer: INA-FAG
Weight:: 0.165 (kg)
Подшипник 7317 B
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 4.42 (kg)
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.
