Bearing 81248 M
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 21.950 kg
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 21.950 kg
Technical specifications
Designation: 81248 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 240 mm
External diameter: 340 mm
Width (B): 78 mm
Weight: 21.950 kg
Bearing 7409 AC
Manufacturer: ETERNO
Sizes: 45x120x29 (mm)
Weight:: 1.55 (kg)
3 NBR 90(040,00x03,00)
Manufacturer: KASTAS
K69 POM(100x95x9,5(9,7))
Manufacturer: KASTAS
Sizes: 100x95x9,5(9,7) (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF3590-L-TV
Manufacturer: INA-FAG
Sizes: 35x90x18 (mm)
Weight:: 1.25 (kg)
Mechanical seal RM 108-35
Manufacturer: RiMi
Подшипник HR31321J
Manufacturer: NSK-RHP
Sizes: 105x225x58 (mm)
Weight:: 10 (kg)
Bearing K18x22x17
Manufacturer: INA-FAG
Sizes: 18x22x17 (mm)
Weight:: 0.0011 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RSHE40-N
Manufacturer: INA-FAG
Bearings RTL35
Manufacturer: INA-FAG
Sizes: 66.675x110.338x25.400 (mm)
Weight:: 0.974 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2310-E-TVP2
Manufacturer: FAG
Sizes: 50x110x40 (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.
