K21 NBR(140x155x9)
Inner diameter:: 140 mm
Outer diameter: 155 mm
The size of the width: 9 mm
Outer diameter: 155 mm
The size of the width: 9 mm
U-RING
140x155x9
K21
NBR
K41 PTFE/NBR(350x326x8,1 )
Manufacturer: KASTAS
Sizes: 350x326x8,1 (mm)
Bearing TWA2870
Manufacturer: INA-FAG
Sizes: 44.450x63.500x0.810 (mm)
Weight:: 0.009 (kg)
Подшипник 5209-2NS
Manufacturer: NACHI
Sizes: 45x85x30.2 (mm)
Weight:: 0.62 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 150.00x155.00x2.50 (mm)
K68 POM(60x66x20)
Manufacturer: KASTAS
Sizes: 60x66x20 (mm)
Подшипник 7220BDF
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (kg)
Подшипник JLM506849/JLM506810
Manufacturer: NSK-RHP
Sizes: 55x90x23 (mm)
Weight:: 0.564 (kg)
Mechanical seal RM 551-16
Manufacturer: RiMi
HTD 8M 6656 ( HTD8M 6656 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 35x42x4 (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.