Bearings NA4838
Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 5.61 kg
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 5.61 kg
Technical specifications
Designation: NA4838
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 190 mm
Inner diameter (F): 210 mm
Outside diameter (D): 240 mm
Width (B): 50 mm
Weight: 5.61 kg
Limiting speed (rpm): 2300
Loading capacity dynamic (C): 227.0
Loading capacity dynamic (C0): 690.0
K73 POLYESTER/PTFE(130x135x20)
Manufacturer: KASTAS
Sizes: 130x135x20 (mm)
K81 TPE(53x59x1,5)
Manufacturer: KASTAS
Sizes: 53x59x1,5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7200-B-TVP
Manufacturer: FAG
Sizes: 10x30x9 (mm)
1.78 FKM 80(006,07x01,78 )
Manufacturer: KASTAS
Bearing 23160 MW33
Manufacturer: ETERNO
Sizes: 300x500x160 (mm)
Weight:: 131 (kg)
3V 670 / 9J 1702 Le
Manufacturer: ContiTech AG
Подшипник 864/854
Manufacturer: NSK-RHP
Sizes: 95.25x190.5x57.15 (mm)
Weight:: 7.12 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 51x65x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47x57x11 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ LSL192328-TB
Manufacturer: INA-FAG
Sizes: 140x300x102 (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.
