Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 23
d7 - 27
L - 28
L3 - 18
L4 - 3
L8 - 10
CTD 544 C8M CXA
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 18.20x24.20x3.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 239.00x246.00x3.50 (mm)
K782 PTFE(70x75x58)
Manufacturer: KASTAS
Sizes: 70x75x58 (mm)
Bearing NN3072
Manufacturer: ETERNO
Sizes: 360x540x134 (mm)
Weight:: 104 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 310x354x20 (mm)
Bearing 62308 2RS
Manufacturer: ETERNO
Sizes: 40x90x33 (mm)
Weight:: 0.89 (kg)
RPP8 6912 ( RPP 8 6912 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 500.00x514.00x7.00 (mm)
K17 PTFE/NBR(22,15x14,65x3,2)
Manufacturer: KASTAS
Sizes: 22,15x14,65x3,2 (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.
