Bearing NF309EM (12309EH)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.869 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.869 kg
Technical specifications
Designation : NF309EM
ГОСТ : 12309EH
Dimensions, mm : 45x100x25
Producer : TMB
RPP8 3216 ( RPP 8 3216 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 22219EXK
Manufacturer: NACHI
Sizes: 95x170x43 (mm)
Weight:: 4.24 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 34.29x44.95x5.33 (mm)
Bearing 3204 J-2Z
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Sizes: 20x47x20.638 (mm)
Weight:: 0.180 (kg)
K114 PU/NBR(165x180x9)
Manufacturer: KASTAS
Sizes: 165x180x9 (mm)
Mechanical seal RM EH-25
Manufacturer: RiMi
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Manufacturer: TMB
Sizes: 25x47x12 (mm)
Weight:: 0.083 (kg)
AT5 DD
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Manufacturer: TMB
Sizes: 380x560x135 (mm)
Weight:: 115 (kg)
K69 POM(80x75x25)
Manufacturer: KASTAS
Sizes: 80x75x25 (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.
