Bearing 7234 B
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 19.69 kg
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 19.69 kg
Technical specifications
Designation : 7234 B
Dimensions, mm : 170x310x52
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 19.69 Kg
Dynamic load rating (C) - 245000 kN
Static load rating (C0) - 300000 kN
Grease lubrication speed - 1700 rev/min
Speed limit with oil lubrication - 2300 rev/min
Подшипник 319426 DA-2LS
Manufacturer: SKF
Sizes: 130x190x80 (mm)
Weight:: 7.50 (kg)
Подшипник NJG 2317VH
Manufacturer: SKF
Sizes: 85x150x36 (mm)
Weight:: 2.74 (kg)
Manufacturer: ContiTech AG
Mechanical seal RM 551-44
Manufacturer: RiMi
K78 Aramid Phenolic/Graphite(80x85x9,7 )
Manufacturer: KASTAS
Sizes: 80x85x9,7 (mm)
RPP14 DD 2376 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing TWB916
Manufacturer: INA-FAG
Sizes: 14.290x25.400x1.600 (mm)
Weight:: 0.004 (kg)
W-1280
Manufacturer: ContiTech AG
K21 PU(88,9x107,95x12,7)
Manufacturer: KASTAS
Sizes: 88,9x107,95x12,7 (mm)
Подшипник HR320/22XJ
Manufacturer: NSK-RHP
Sizes: 22x44x15 (mm)
Weight:: 0.103 (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.
