Bearing 4444
Inner diameter:: 95.250 mm
Outer diameter: 146.050 mm
The size of the width: 34.930 mm
Weight:: 2.011 kg
Outer diameter: 146.050 mm
The size of the width: 34.930 mm
Weight:: 2.011 kg
Technical specifications
Designation: 4444
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 95.250 mm
External diameter: 146.050 mm
Width (B): 34.930 mm
Weight: 2.011 kg
Резьба (G): 30000 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 19x41x8 (mm)
RPP8 2360 ( RPP 8 2360 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU19/670-M1
Manufacturer: FAG
Sizes: 670x900x103 (mm)
Weight:: 186 (kg)
DHTD 800 D5M
Manufacturer: ContiTech AG
Bearing HK2212
Manufacturer: INA-FAG
Sizes: 22x28x12 (mm)
Weight:: 0.015 (kg)
Bearing S6001-2RS
Manufacturer: ETERNO
Sizes: 12.00x28.00x8.00 (mm)
Weight:: 22 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30217-A
Manufacturer: FAG
Sizes: 85x150x30.5 (mm)
Подшипник BL 319 Z
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 6.4 (kg)
T20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 506.86x517.52x5.33 (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.
