Bearings NA4926
Inner diameter:: 130 mm
Outer diameter: 180 mm
The size of the width: 50 mm
Weight:: 3.9 kg
Outer diameter: 180 mm
The size of the width: 50 mm
Weight:: 3.9 kg
Technical specifications
Designation: NA4926
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 130 mm
Inner diameter (F): 150 mm
Outside diameter (D): 180 mm
Width (B): 50 mm
Weight: 3.9 kg
Limiting speed (rpm): 3200
Loading capacity dynamic (C): 203.0
Loading capacity dynamic (C0): 470.0
K752 PTFE/NBR(190x174,5x6,3)
Manufacturer: KASTAS
Sizes: 190x174,5x6,3 (mm)
HTD 8M 2160 ( HTD8M 2160 -V, -M, -MFX )
Manufacturer: ContiTech AG
Krestovina 16x39
Manufacturer: TOYO
Bearing DC12388C(11C)
Manufacturer: ETERNO
Sizes: 123.881x142.88x25.4 (mm)
Weight:: 400 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x62x7 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 15x27x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x20x4/5 (mm)
T5 DD
Manufacturer: ContiTech AG
RPP14 1708 ( RPP 14 1708 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(7x15x7)
Manufacturer: KASTAS
Sizes: 7x15x7 (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.
