Bearing 4703
Inner diameter:: 57.099 mm
Outer diameter: 85.649 mm
The size of the width: 19.177 mm
Weight:: 0.354 kg
Outer diameter: 85.649 mm
The size of the width: 19.177 mm
Weight:: 0.354 kg
Technical specifications
Designation: 4703
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 57.099 mm
External diameter: 85.649 mm
Width (B): 19.177 mm
Weight: 0.354 kg
Резьба (G): 9700 mm
Bearing 61828 ZZ
Manufacturer: ETERNO
Sizes: 140x175x18 (mm)
Weight:: 0.99 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TSHE55
Manufacturer: INA-FAG
AT10 DD
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PB25
Manufacturer: INA-FAG
Weight:: 3.9 (kg)
Подшипник NU 426
Manufacturer: NSK-RHP
Sizes: 130x285x78 (mm)
Weight:: 39.6 (kg)
Bearing NATR17
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 20 (kg)
T5 690 ( Т5 690 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 2202
Manufacturer: NSK-RHP
Sizes: 15x35x14 (mm)
Подшипник NNCF4916CV
Manufacturer: SKF
Sizes: 80x110x30 (mm)
Weight:: 0.87 (kg)
K21 PU(50x68x12)
Manufacturer: KASTAS
Sizes: 50x68x12 (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.
