Mechanical seal RM 551-80
Technical specifications
Designation : RM 551-80
Producer : RiMi
Technical data from the manufacturers catalog :
d - 80
d3 - 100
d6 - 92
d7 - 99.5
L - 70.5
L3 - 59
L4 - 11.5
XPB 2280 Lw / Ld ( ХРВ 2280 )
Manufacturer: ContiTech AG
Bearing GT17
Manufacturer: INA-FAG
Sizes: 38.100x65.888x15.875 (mm)
Weight:: 0.212 (kg)
C 187 4825 Le/ 4750 Li
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 195x220x15 (mm)
Krestovina 20x40
Manufacturer: TOYO
Подшипник 6811NR
Manufacturer: NSK-RHP
Sizes: 55x72x9 (mm)
Weight:: 0.081 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x94x10 (mm)
HTD 8M 2896 ( HTD8M 2896 -V, -M, -MFX )
Manufacturer: ContiTech AG
K09 NBR(210x225x6,5/13)
Manufacturer: KASTAS
Sizes: 210x225x6,5/13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x66x10 (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.
