Bearing NF426
Inner diameter:: 130 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 39 kg
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 39 kg
Technical specifications
Designation : NF426
Dimensions, mm : 130x340x78
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 39 Kg
Dynamic load rating (C) - 771 kN
Static load rating (C0) - 876 kN
Grease lubrication speed - 1800 rev/min
Speed limit with oil lubrication - 2300 rev/min
K503 (63,5x50,8x14,52)
Manufacturer: KASTAS
Sizes: 63,5x50,8x14,52 (mm)
Bearing 30328 (7328E)
Manufacturer: TMB
Sizes: 140x300x67.75 (mm)
Weight:: 17 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PHEY20
Manufacturer: INA-FAG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 14.8x30x7.5/9 (mm)
10X2500 Z 98,5
Manufacturer: ContiTech AG
K37 (25x38x9,5)
Manufacturer: KASTAS
Sizes: 25x38x9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.20x12.00x1.40 (mm)
V 443/7 K
Manufacturer: ContiTech AG
Подшипник NNCF 4984
Manufacturer: SKF
Sizes: 420x560x140 (mm)
Weight:: 99.0 (kg)
Подшипник SL014956
Manufacturer: INA-FAG
Sizes: 280x380x100 (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.
