Mechanical seal RM 551-15
Technical specifications
Designation : RM 551-15
Producer : RiMi
Technical data from the manufacturers catalog :
d - 15
d3 - 24
d6 - 21
d7 - 26.9
L - 29
L3 - 22
L4 - 7
RPP8 7024 ( RPP 8 7024 -V, -M, -MFX )
Manufacturer: ContiTech AG
K107 PU(25x33x4/7)
Manufacturer: KASTAS
Sizes: 25x33x4/7 (mm)
3 NBR 90(025,00x03,00)
Manufacturer: KASTAS
K09 NBR(56x64x4/7)
Manufacturer: KASTAS
Sizes: 56x64x4/7 (mm)
AT5 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x95x11 (mm)
Подшипник 6920ZNR
Manufacturer: NACHI
Sizes: 100x140x20 (mm)
Weight:: 0.78 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 35.00x40.00x2.50 (mm)
Mechanical seal RM 551D
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 138.00x148.00x5.00 (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.