Bearing NU338
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 50 kg
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 50 kg
Technical specifications
Designation : NU338
Dimensions, mm : 190x400x78
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 50 Kg
Dynamic load rating (C) - 1100 kN
Static load rating (C0) - 1450 kN
Grease lubrication speed - 1500 rev/min
Speed limit with oil lubrication - 2000 rev/min
Bearing N238EMZ1 (2238EHZ1)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 24.5 (kg)
Bearings NKI40/20
Manufacturer: INA-FAG
Sizes: 40x55x20 (mm)
Weight:: 0.142 (kg)
Подшипник 22344CAKE4
Manufacturer: NSK-RHP
Sizes: 220x460x145 (mm)
Weight:: 116 (kg)
Подшипник 5219N
Manufacturer: NACHI
Sizes: 95x170x55.6 (mm)
Weight:: 5.02 (kg)
Bearing GS81104
Manufacturer: INA-FAG
Sizes: 20x35x2.750 (mm)
Weight:: 0.013 (kg)
AT10 920 ( АТ10 920 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 552.24x566.22x6.99 (mm)
Bearing NN3080 K
Manufacturer: ETERNO
Sizes: 400x600x148 (mm)
Weight:: 143 (kg)
Bearing 7312ACM (46312H)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)
Bearing NJ410M (42410H)
Manufacturer: TMB
Sizes: 50x130x31 (mm)
Weight:: 2.05 (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.
