Bearing NA4968
Inner diameter:: 340 mm
Outer diameter: 380 mm
The size of the width: 460 mm
Weight:: 57.3 kg
Outer diameter: 380 mm
The size of the width: 460 mm
Weight:: 57.3 kg
Technical specifications
Designation : NA4968
Dimensions, mm : 340x380x460
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 57.3 Kg
Dynamic load rating (C) - 928000 kN
Static load rating (C0) - 2400000 kN
Outside width (C) - 118mm
Grease lubrication speed - 880 rev/min
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 125x150x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 179.30x190.70x5.70 (mm)
1200 XXH
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2210-K-2RS-TVH-C3
Manufacturer: FAG
Sizes: 50x90x23 (mm)
Bearing 4423
Manufacturer: INA-FAG
Sizes: 47.625x77.800x22.225 (mm)
Weight:: 0.403 (kg)
Подшипник 6312JT
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.70 (kg)
6.99 FKM 80(164,47x06,99)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 112.00x116.00x2.00 (mm)
Подшипник 6052
Manufacturer: NACHI
Sizes: 260x400x65 (mm)
Weight:: 29.3 (kg)
Bearing W5
Manufacturer: INA-FAG
Sizes: 127.000x185.750x50.800 (mm)
Weight:: 4.582 (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.
