Bearing N228
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.27 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.27 kg
Technical specifications
Designation : N228
Dimensions, mm : 140x250x42
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 8.27 Kg
Dynamic load rating (C) - 324 kN
Static load rating (C0) - 421 kN
Grease lubrication speed - 2400 rev/min
Speed limit with oil lubrication - 2900 rev/min
Bearing 22234KW33 (3534KW33)
Manufacturer: TMB
Sizes: 170x310x86 (mm)
Weight:: 28.5 (kg)
Подшипник 638
Manufacturer: NSK-RHP
Sizes: 8x28x9 (mm)
Weight:: 0.028 (kg)
Bearing GH038101
Manufacturer: GMB
Sizes: 38x73x40/40 (mm)
HTD 8M 4768 ( HTD8M 4768 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP8 3600 ( RPP 8 3600 -V, -M, -MFX )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 147 RPP3 ( RPP 3M 147 )
Manufacturer: ContiTech AG
Bearing NU228EM (32228EH)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 9.4 (kg)
Bearing 3302 J-2Z
Manufacturer: INA-FAG
Sizes: 15x42x19 (mm)
Weight:: 0.110 (kg)
K501 PA/NBR(230x209x8,1)
Manufacturer: KASTAS
Sizes: 230x209x8,1 (mm)
Bushing H2321
Manufacturer: ETERNO
Sizes: 105x140x101 (mm)
Weight:: 2.46 (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.
