Bearings NA4864
Inner diameter:: 320 mm
Outer diameter: 400 mm
The size of the width: 80 mm
Weight:: 23 kg
Outer diameter: 400 mm
The size of the width: 80 mm
Weight:: 23 kg
Technical specifications
Designation: NA4864
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 320 mm
Inner diameter (F): 350 mm
Outside diameter (D): 400 mm
Width (B): 80 mm
Weight: 23 kg
Limiting speed (rpm): 1400
Loading capacity dynamic (C): 630.0
Loading capacity dynamic (C0): 1850.0
RPP14 5208 ( RPP 14 5208 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NU344EMP6 (E32344EH)
Manufacturer: TMB
Sizes: 220x460x88 (mm)
Weight:: 72.5 (kg)
K21 NBR(280x300x14)
Manufacturer: KASTAS
Sizes: 280x300x14 (mm)
T10 DD
Manufacturer: ContiTech AG
Bearing S6314-2RS
Manufacturer: ETERNO
Sizes: 70.00x150.00x35.00 (mm)
Weight:: 260 (kg)
Bearing 7305 B
Manufacturer: ETERNO
Sizes: 25x62x17 (mm)
Weight:: 0.248 (kg)
RPP14 6020 ( RPP 14 6020 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 23232K
Manufacturer: TMB
Sizes: 160x290x104 (mm)
Weight:: 31 (kg)
2 FKM 80(074,00x02,00 )
Manufacturer: KASTAS
230XL
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.
