Bearing D581987
Technical specifications
Designation : D581987
Dimensions, mm :
Producer : TMB
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 40x52x5 (mm)
PK 1675 / 659 K
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x70.5x9 (mm)
Bushing H3040
Manufacturer: ETERNO
Sizes: 200x240x120 (mm)
Weight:: 9.2 (kg)
Bearing FC68399C
Manufacturer: INA-FAG
Sizes: 78.100x97.350x1.800 (mm)
Weight:: 0.036 (kg)
3.53 NBR 90(088,50x03,53)
Manufacturer: KASTAS
Bearing 717813
Manufacturer: TMB
Sizes: 63.5x114x68.102 (mm)
Manufacturer: ContiTech AG
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ228-N2-MPA
Manufacturer: FAG
Sizes: 140x250x42 (mm)
Подшипник 53410
Manufacturer: NACHI
Sizes: 50x110x45.6 (mm)
Weight:: 0.73 (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.
