Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 51
d7 - 58
L - 50
L3 - 36
L4 - 4
L8 - 14
STD 1296 S8M CXA
Manufacturer: ContiTech AG
RPP8 5136 ( RPP 8 5136 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing LR17x20x16.5
Manufacturer: INA
Sizes: 17x20x16.5 (mm)
Weight:: 0.111 (kg)
Bearing NUP312ENV (192312EK)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.9 (kg)
2.5 NBR 70(034,00x02,50)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 12.80x17.60x2.40 (mm)
K84 PU(135x126x9,1)
Manufacturer: KASTAS
Sizes: 135x126x9,1 (mm)
Manufacturer: ContiTech AG
RPP14 3654 ( RPP 14 3654 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings FC65762
Manufacturer: INA
Sizes: 17.100x40.130x2.500 (mm)
Weight:: 0.049 (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.