Bearings NA4840
Inner diameter:: 200 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 5.84 kg
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 5.84 kg
Technical specifications
Designation: NA4840
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 200 mm
Inner diameter (F): 220 mm
Outside diameter (D): 250 mm
Width (B): 50 mm
Weight: 5.84 kg
Limiting speed (rpm): 2200
Loading capacity dynamic (C): 230.0
Loading capacity dynamic (C0): 720.0
C 156 22x3960 Li / 4019 Ld
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCF45
Manufacturer: INA-FAG
T5 120 ( Т5 120 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K35 PU PU/NBR(36x46,7x4,2)
Manufacturer: KASTAS
Sizes: 36x46,7x4,2 (mm)
Bearing LR5207KDD
Manufacturer: INA-FAG
Sizes: 35x80x27 (mm)
Weight:: 27 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 133.07x136.63x1.78 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 289.30x300.70x5.70 (mm)
Bearing 31318 (7GB)
Manufacturer: GMB
Sizes: 90x190x43 (mm)
Weight:: 5.46 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP306-E-TVP2
Manufacturer: FAG
Sizes: 30x72x19 (mm)
BX 152 BX 3904 Ld
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.
