Bearings NA4828
Inner diameter:: 140 mm
Outer diameter: 175 mm
The size of the width: 35 mm
Weight:: 1.92 kg
Outer diameter: 175 mm
The size of the width: 35 mm
Weight:: 1.92 kg
Technical specifications
Designation: NA4828
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 140 mm
Inner diameter (F): 155 mm
Outside diameter (D): 175 mm
Width (B): 35 mm
Weight: 1.92 kg
Limiting speed (rpm): 3100
Loading capacity dynamic (C): 120.0
Loading capacity dynamic (C0): 325.0
T5 DD
Manufacturer: ContiTech AG
Подшипник RLM2015
Manufacturer: NSK-RHP
Sizes: 20x27x15 (mm)
Weight:: 0.021 (kg)
K84 PU(130x123,70x5,2 )
Manufacturer: KASTAS
Sizes: 130x123,70x5,2 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 47.62x69.95x9.52 (mm)
Подшипник 7220BDT
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 41x53x8/9.5 (mm)
Bearings LR208-2RSR
Manufacturer: INA-FAG
Sizes: 40x85x18 (mm)
Weight:: 0.45 (kg)
Подшипник 6303N
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.113 (kg)
Bearing WS81196
Manufacturer: INA-FAG
Sizes: 480x580x24 (mm)
Weight:: 15.100 (kg)
Bearing 24022W33
Manufacturer: TMB
Weight:: 5 (kg)
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.
