Bearing 7238 AC
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 24.31 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 24.31 kg
Technical specifications
Designation : 7238 AC
Dimensions, mm : 190x340x55
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 24.31 Kg
Dynamic load rating (C) - 303000 kN
Static load rating (C0) - 390000 kN
Grease lubrication speed - 2000 rev/min
Speed limit with oil lubrication - 2500 rev/min
K782 PTFE(40x44x50)
Manufacturer: KASTAS
Sizes: 40x44x50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP221-E-TVP2
Manufacturer: FAG
Sizes: 105x190x36 (mm)
K69 POM(105x101x15)
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Sizes: 105x101x15 (mm)
K17 PTFE/NBR(130x114,5x6,3)
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Sizes: 130x114,5x6,3 (mm)
RPP14 2688 ( RPP 14 2688 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 19.00x26.00x3.50 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 48x68x10 (mm)
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Подшипник 6318VV
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 4.98 (kg)
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Manufacturer: ETERNO
Sizes: 150x270x45 (mm)
Weight:: 10.99 (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.
