Mechanical seal RM 551-12
Technical specifications
Designation : RM 551-12
Producer : RiMi
Technical data from the manufacturers catalog :
d - 12
d3 - 21
d6 - 16.5
d7 - 20.6
L - 23.5
L3 - 18
L4 - 5.5
Bearing WS87440
Manufacturer: INA-FAG
Sizes: 200x400x31 (mm)
Weight:: 23.000 (kg)
HTD 8M 5104 ( HTD8M 5104 -V, -M, -MFX )
Manufacturer: ContiTech AG
K518 (160x143x26,5)
Manufacturer: KASTAS
Sizes: 160x143x26,5 (mm)
A 103 13x2615 Li / 2645 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 6.07x9.63x1.78 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TSHE20-N
Manufacturer: INA-FAG
Bearing UG25
Manufacturer: TMB
Sizes: 25x42x20 (mm)
RPP8 3672 ( RPP 8 3672 -V, -M, -MFX )
Manufacturer: ContiTech AG
SPC 4500
Manufacturer: ContiTech AG
O-2100
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.
