K781 PTFE(75x80x40 )
Inner diameter:: 75 mm
Outer diameter: 80 mm
The size of the width: 40 mm
Outer diameter: 80 mm
The size of the width: 40 mm
BUSHING
75x80x40
K781
PTFE
Bearing 21308KW33 (53308kw33)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.92 (kg)
D 180 32x4574 Li / 4650 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 110x135x13 (mm)
5L 590
Manufacturer: ContiTech AG
Krestovina 22X37,3
Manufacturer: TOYO
Bearing 4421
Manufacturer: INA-FAG
Sizes: 44.450x74.630x22.225 (mm)
Weight:: 0.386 (kg)
Торцевое уплотнение RM MG1-12
Manufacturer: RiMi
AT10 DD
Manufacturer: ContiTech AG
HTD 8M 6544 ( HTD8M 6544 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
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.