Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 49
d7 - 56
L - 42.5
L3 - 3.5
L4 - 9
Bearing 7008 AC
Manufacturer: ETERNO
Sizes: 40x68x15 (mm)
Weight:: 0.247 (kg)
RPP8 5632 ( RPP 8 5632 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
K21 NBR(40x56x8)
Manufacturer: KASTAS
Sizes: 40x56x8 (mm)
Bearing IR30x35x20.5
Manufacturer: INA-FAG
Sizes: 30x35x20.5 (mm)
Weight:: 0.407 (kg)
Bearing 6336M (1980)
Manufacturer: TMB
Sizes: 180x380x75 (mm)
Weight:: 36.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x65x7 (mm)
Bearing 3783 / 3730
Manufacturer: TIMKEN
Sizes: 44.45x93.264x30.162 (mm)
Weight:: 0.962 (kg)
RPP8 7408 ( RPP 8 7408 -V, -M, -MFX )
Manufacturer: ContiTech AG
22x1180 C 46,5
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.
