Bearing 81144 M
Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 37 mm
Weight:: 4.5 kg
Outer diameter: 270 mm
The size of the width: 37 mm
Weight:: 4.5 kg
Technical specifications
Designation: 81144 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 220 mm
External diameter: 270 mm
Width (B): 37 mm
Weight: 4.5 kg
K73 POLYESTER/PTFE(185x190x9,7)
Manufacturer: KASTAS
Sizes: 185x190x9,7 (mm)
MEGADYNE ISORAN 1160 SLV8 ( RPP8 1160 SILVER )
Manufacturer: ContiTech AG
Подшипник 22216AEX
Manufacturer: NACHI
Sizes: 80x140x33 (mm)
Weight:: 2.24 (kg)
AT10 DD
Manufacturer: ContiTech AG
Подшипник NF 204
Manufacturer: NSK-RHP
Sizes: 20x40x14 (mm)
Weight:: 0.107 (kg)
Bearing 7321 AC
Manufacturer: ETERNO
Sizes: 105x225x49 (mm)
Weight:: 9.28 (kg)
Bearing RN207M (502207H)
Manufacturer: TMB
Sizes: 35x61.8x17 (mm)
Weight:: 0.33 (kg)
RPP14 DD 2698 MFX - Megaflex
Manufacturer: ContiTech AG
RPP14 DD 5414 MFX - Megaflex
Manufacturer: ContiTech AG
K33 PU(25,4x31,75x6,35)
Manufacturer: KASTAS
Sizes: 25,4x31,75x6,35 (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.