Bearing 639/8-ZZP5 (D3080098)
Inner diameter:: 8 mm
Outer diameter: 19 mm
The size of the width: 9 mm
Weight:: 0.011 kg
Outer diameter: 19 mm
The size of the width: 9 mm
Weight:: 0.011 kg
Technical specifications
Designation : 639/8-ZZP5
ГОСТ : D3080098
Dimensions, mm : 8x19x9
Producer : TMB
AT20 DD
Manufacturer: ContiTech AG
Подшипник 7220BDB
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (kg)
4 FKM 80(068,00x04,00 )
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Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 9.41 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
Подшипник SL192348-TB
Manufacturer: INA-FAG
Sizes: 240x500x155 (mm)
K706 PTFE/NBR(60x66,8x5 )
Manufacturer: KASTAS
Sizes: 60x66,8x5 (mm)
K22 NBR(36x51x10)
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Sizes: 36x51x10 (mm)
GEAR PULLEYS 14M-80S 353.71 (14M-80S 353.71/37)
Manufacturer: BBC
Подшипник NA4922
Manufacturer: NSK-RHP
Sizes: 110x150x40 (mm)
Weight:: 2.1 (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.
