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 6212N-2RS (180212NK)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
AT20 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x93x8/5 (mm)
Bearing 32228 (7528E)
Manufacturer: TMB
Sizes: 140x250x72 (mm)
Weight:: 14 (kg)
Bearing 61919 ZZ
Manufacturer: ETERNO
Sizes: 95x130x18 (mm)
Weight:: 0.68 (kg)
Bearing 6221
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 3.717 (kg)
Bearing 7230 B
Manufacturer: ETERNO
Sizes: 150x270x45 (mm)
Weight:: 12.46 (kg)
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ FLCTEY30
Manufacturer: INA-FAG
Bearing 51212
Manufacturer: ETERNO
Sizes: 60x95x26 (mm)
Weight:: 0.65 (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.