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
Bearing 03Y49
Manufacturer: INA-FAG
Sizes: 7.976x13.081x2.769 (mm)
Weight:: 0.002 (kg)
K30 NBR(35x45x7/9,5)
Manufacturer: KASTAS
Sizes: 35x45x7/9,5 (mm)
2.4 NBR 70(008,60x02,40)
Manufacturer: KASTAS
AT5 DD
Manufacturer: ContiTech AG
Подшипник 23176CAKE4
Manufacturer: NSK-RHP
Sizes: 380x620x194 (mm)
Weight:: 229 (kg)
Подшипник 6318N
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 4.98 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x120x13 (mm)
Bearing 61830 ZZ
Manufacturer: ETERNO
Sizes: 150x190x20 (mm)
Weight:: 1.2 (kg)
3.53 NBR 70(069,85x03,53)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3003-B-2RSR-TVH
Manufacturer: FAG
Sizes: 17x35x14 (mm)
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.
