Bearing 4442
Inner diameter:: 88.900 mm
Outer diameter: 127.000 mm
The size of the width: 28.580 mm
Weight:: 1.133 kg
Outer diameter: 127.000 mm
The size of the width: 28.580 mm
Weight:: 1.133 kg
Technical specifications
Designation: 4442
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 88.900 mm
External diameter: 127.000 mm
Width (B): 28.580 mm
Weight: 1.133 kg
Резьба (G): 17800 mm
RPP8 5816 ( RPP 8 5816 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 1305
Manufacturer: NSK-RHP
Sizes: 25x62x17 (mm)
Bearing 399AS / 393
Manufacturer: TIMKEN
Sizes: 68.262x110x27 (mm)
Weight:: 0.821 (kg)
PL 1422 / 560 L
Manufacturer: ContiTech AG
Подшипник NUP 2232
Manufacturer: NACHI
Sizes: 160x290x80 (mm)
Weight:: 24.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 329.57x343.55x6.99 (mm)
PM 3937 / 1550 M EL
Manufacturer: ContiTech AG
Bearing HM212046 / HM212010
Manufacturer: TIMKEN
Sizes: 63.500x122.238x38.100 (mm)
Weight:: 1.960 (kg)
Подшипник 6019
Manufacturer: NSK-RHP
Sizes: 95x145x24 (mm)
Weight:: 1.23 (kg)
Подшипник 24156E
Manufacturer: NACHI
Sizes: 280x460x180 (mm)
Weight:: 120 (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.
