Bearing 3913
Inner diameter:: 65 mm
Outer diameter: 112 mm
The size of the width: 36 mm
Weight:: 1.415 kg
Outer diameter: 112 mm
The size of the width: 36 mm
Weight:: 1.415 kg
Technical specifications
Designation: 3913
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 65 mm
External diameter: 112 mm
Width (B): 36 mm
Weight: 1.415 kg
Резьба (G): 29000 mm
Подшипник 7221 C
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 4.33 (kg)
Bearing GS87440
Manufacturer: INA-FAG
Sizes: 200x400x31 (mm)
Weight:: 23.000 (kg)
K780 PTFE(150x155x50 )
Manufacturer: KASTAS
Sizes: 150x155x50 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 168x188/192.50x30 (mm)
Bearings RPNA40/55
Manufacturer: INA-FAG
Sizes: 40x55x20 (mm)
Weight:: 0.141 (kg)
Подшипник 68450/68712
Manufacturer: NACHI
Sizes: 114.300x181.000x34.925 (mm)
Weight:: 2,97 (kg)
Подшипник NCF3048CV
Manufacturer: SKF
Sizes: 240x360x92 (mm)
Weight:: 32 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PASE17
Manufacturer: INA-FAG
6.99 NBR 70(247,00x06,99)
Manufacturer: KASTAS
Bearing NU2228EMA
Manufacturer: TMB
Sizes: 140x250x68 (mm)
Weight:: 15 (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.
