Bearing 4446
Inner diameter:: 101.600 mm
Outer diameter: 152.400 mm
The size of the width: 34.925 mm
Weight:: 2.108 kg
Outer diameter: 152.400 mm
The size of the width: 34.925 mm
Weight:: 2.108 kg
Technical specifications
Designation: 4446
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 101.600 mm
External diameter: 152.400 mm
Width (B): 34.925 mm
Weight: 2.108 kg
Резьба (G): 24000 mm
Подшипник 7221CDF
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.93 (kg)
Bearing 22218 (3518)
Manufacturer: TMB
Sizes: 90x160x40 (mm)
Weight:: 3.4 (kg)
Bearing KBK14x18x21
Manufacturer: INA-FAG
Sizes: 14x18x21 (mm)
Weight:: 0.011 (kg)
Bearing NU2338EM (32638EH)
Manufacturer: TMB
Sizes: 190x400x132 (mm)
Weight:: 80.5 (kg)
Bearing GS89332
Manufacturer: INA-FAG
Sizes: 160x270x23 (mm)
Weight:: 6.730 (kg)
Manufacturer: ContiTech AG
Bearing NU2244EM (32544H)
Manufacturer: TMB
Sizes: 220x400x108 (mm)
Weight:: 59 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP206-E-TVP2
Manufacturer: FAG
Sizes: 30x62x16 (mm)
Подшипник 22268E
Manufacturer: NACHI
Sizes: 340x620x165 (mm)
Weight:: 224 (kg)
K73 POLYESTER/PTFE(215x220x25)
Manufacturer: KASTAS
Sizes: 215x220x25 (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.
