Bearing 4422
Inner diameter:: 46.038 mm
Outer diameter: 74.630 mm
The size of the width: 22.225 mm
Weight:: 0.373 kg
Outer diameter: 74.630 mm
The size of the width: 22.225 mm
Weight:: 0.373 kg
Technical specifications
Designation: 4422
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 46.038 mm
External diameter: 74.630 mm
Width (B): 22.225 mm
Weight: 0.373 kg
Резьба (G): 9440 mm
Bearing 387A / 382
Manufacturer: TIMKEN
Sizes: 57.150x98.425x21.000 (mm)
Weight:: 0.628 (kg)
Подшипник HR32318J
Manufacturer: NSK-RHP
Sizes: 90x190x67.5 (mm)
Weight:: 8.6 (kg)
T5 DD
Manufacturer: ContiTech AG
3.53 NBR 90(028,17x03,53)
Manufacturer: KASTAS
K41 PTFE/NBR(200x179,5x8,1)
Manufacturer: KASTAS
Sizes: 200x179,5x8,1 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K105X112X21
Manufacturer: INA-FAG
Weight:: 0.129 (kg)
Подшипник 6034
Manufacturer: NACHI
Sizes: 170x260x42 (mm)
Weight:: 7.92 (kg)
K83 PU(92x97x2,9 )
Manufacturer: KASTAS
Sizes: 92x97x2,9 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K70X78X30
Manufacturer: INA-FAG
Weight:: 0.148 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x120x10 (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.
