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
DHTD 700 D5M CXP
Manufacturer: ContiTech AG
Bearing 3384 / 3320
Manufacturer: TIMKEN
Sizes: 41.275x80.167x29.37 (mm)
Weight:: 0.644 (kg)
3.53 NBR 90(113,90x03,53)
Manufacturer: KASTAS
Подшипник 5313N
Manufacturer: NACHI
Sizes: 65x140x58.7 (mm)
Weight:: 3.86 (kg)
Bearing RNNX06AV
Manufacturer: TMB
Sizes: 30x49.6x25 (mm)
Bearings RT608
Manufacturer: INA-FAG
Sizes: 36.513x73.025x20.625 (mm)
Weight:: 0.410 (kg)
3L 710
Manufacturer: ContiTech AG
Bearing K43x50x18
Manufacturer: INA-FAG
Sizes: 43x50x18 (mm)
Weight:: 0.0041 (kg)
K503 (88,9x76,2x14,52)
Manufacturer: KASTAS
Sizes: 88,9x76,2x14,52 (mm)
K69 POM(35x30x9,5)
Manufacturer: KASTAS
Sizes: 35x30x9,5 (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.
