Bearing 81280 M
Inner diameter:: 400 mm
Outer diameter: 540 mm
The size of the width: 112 mm
Weight:: 73.100 kg
Outer diameter: 540 mm
The size of the width: 112 mm
Weight:: 73.100 kg
Technical specifications
Designation: 81280 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 400 mm
External diameter: 540 mm
Width (B): 112 mm
Weight: 73.100 kg
O-RING
Manufacturer: NQK SF
Sizes: 225.00x235.00x5.00 (mm)
Bearing NUTR25
Manufacturer: INA-FAG
Sizes: 25x52x25 (mm)
Weight:: 24 (kg)
RPP14 DD 2026 MFX - Megaflex
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RPP14 DD 5148 MFX - Megaflex
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5.7 NBR 70(039,20x05,70)
Manufacturer: KASTAS
Mechanical seal RM 560B-7/8"
Manufacturer: RiMi
570 H DD MEGADYNE ISORAN
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Подшипник NJ 2214 E
Manufacturer: NACHI
Sizes: 70x125x31 (mm)
Weight:: 1.68 (kg)
ATG10 3520 MFX - Megaflex ( ATK10 3520 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K33 PU(16x24x5 )
Manufacturer: KASTAS
Sizes: 16x24x5 (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.