Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 44
d7 - 50
L - 40
L3 - 28.5
L4 - 3
L8 - 11.5
T5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 13.00x17.00x2.00 (mm)
Подшипник RLM2820
Manufacturer: NSK-RHP
Sizes: 28x35x20 (mm)
Weight:: 0.038 (kg)
MEGADYNE ISORAN 4000 PLT8 ( RPP8 4000 PLATINUM )
Manufacturer: ContiTech AG
Bearing NU306E (32306E)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.36 (kg)
22x4267 C 168
Manufacturer: ContiTech AG
Bearing HK2220 2RS
Manufacturer: ETERNO
Sizes: 22x28x20 (mm)
Weight:: 0.026 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник NA4844
Manufacturer: NSK-RHP
Sizes: 220x270x50 (mm)
Weight:: 6.45 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x56x10 (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.
