Bearings RNA4840
Inner diameter:: 220 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 3.35 kg
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 3.35 kg
Technical specifications
Designation: RNA4840
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 220 mm
Outside diameter (D): 250 mm
Width (B): 50 mm
Weight: 3.35 kg
RPP8 3296 ( RPP 8 3296 -V, -M, -MFX )
Manufacturer: ContiTech AG
Корпус UKFX18+H2318
Manufacturer: NACHI
Weight:: 10.2 (kg)
Bearing 31597 / 31520
Manufacturer: TIMKEN
Sizes: 36.512x76.200x29.370 (mm)
Weight:: 0.605 (kg)
RPP14 9814 ( RPP 14 9814 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 33020 (3007120)
Manufacturer: TMB
Sizes: 100x150x39 (mm)
Weight:: 2.4 (kg)
Подшипник 22236CDKE4
Manufacturer: NSK-RHP
Sizes: 180x320x86 (mm)
Weight:: 30.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x37x7 (mm)
Bearings LR5305KDDU
Manufacturer: INA-FAG
Sizes: 25x72x25.4 (mm)
Weight:: 0.5 (kg)
Bearing 629/5-YB/ZZ (2080095YB)
Manufacturer: TMB
Sizes: 5x13x5 (mm)
25X 4000 L=L
Manufacturer: ContiTech AG
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.
