Bearing NJ422
Inner diameter:: 110 mm
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 20.32 kg
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 20.32 kg
Technical specifications
Designation : NJ422
Dimensions, mm : 110x280x65
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 20.32 Kg
Dynamic load rating (C) - 550 kN
Static load rating (C0) - 621 kN
Grease lubrication speed - 2200 rev/min
Speed limit with oil lubrication - 2900 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x37x7 (mm)
Bearing 18685 / 18620
Manufacturer: TIMKEN
Sizes: 44.45x79.375x17.462 (mm)
Weight:: 0.345 (kg)
Подшипник 51322X
Manufacturer: NSK-RHP
Sizes: 110x190x63 (mm)
Weight:: 225 (kg)
AT10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x35x8 (mm)
GEAR PULLEYS 14M-112S 496.31 (14M-112S 496.31/20)
Manufacturer: BBC
RPP14 8834 ( RPP 14 8834 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 11.6x24x10 (mm)
K59 NBR(10x6x2,55)
Manufacturer: KASTAS
Sizes: 10x6x2,55 (mm)
K98 PU/NBR(45x53x8)
Manufacturer: KASTAS
Sizes: 45x53x8 (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.
