Bearings NA4822
Inner diameter:: 110 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Weight:: 1.08 kg
Outer diameter: 140 mm
The size of the width: 30 mm
Weight:: 1.08 kg
Technical specifications
Designation: NA4822
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 110 mm
Inner diameter (F): 120 mm
Outside diameter (D): 140 mm
Width (B): 30 mm
Weight: 1.08 kg
Limiting speed (rpm): 3900
Loading capacity dynamic (C): 94.0
Loading capacity dynamic (C0): 216.0
K49 PU/NBR(150x129x8,1)
Manufacturer: KASTAS
Sizes: 150x129x8,1 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 90x135x13 (mm)
K95 NBR(25x40x6)
Manufacturer: KASTAS
Sizes: 25x40x6 (mm)
SEALS (REINFORCED SEAL) (AST)
Manufacturer: FEKO
Sizes: 39.69x76.27x9.52/12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 6.8x28x5 (mm)
Подшипник 24152CAE4
Manufacturer: NSK-RHP
Sizes: 260x440x180 (mm)
Weight:: 109 (kg)
Bearing 3305 J
Manufacturer: INA-FAG
Sizes: 25x62x25.400 (mm)
Weight:: 0.340 (kg)
Подшипник 24044CK30E4
Manufacturer: NSK-RHP
Sizes: 220x340x118 (mm)
Weight:: 40.5 (kg)
Bearing 32326
Manufacturer: ETERNO
Sizes: 130x280x93 (mm)
Weight:: 26.2 (kg)
K63 NBR(10x5,4x1,8)
Manufacturer: KASTAS
Sizes: 10x5,4x1,8 (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.
