Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 56
d7 - 63
L - 48.5
L3 - 39.5
L4 - 9
Bearings K812/500
Manufacturer: INA-FAG
Sizes: 500x670x56 (mm)
Weight:: 35 (kg)
3.53 NBR 90(034,52x03,53)
Manufacturer: KASTAS
Bearing 7005 B
Manufacturer: ETERNO
Sizes: 25x47x12 (mm)
Weight:: 0.103 (kg)
Подшипник F-2820
Manufacturer: NSK-RHP
Sizes: 28x35x20 (mm)
Weight:: 0.044 (kg)
Krestovina 27x81,5/ 91,9
Manufacturer: TOYO
Подшипник NU 326 E
Manufacturer: NACHI
Sizes: 130x280x58 (mm)
Weight:: 18.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x44x7 (mm)
RPP8 6144 ( RPP 8 6144 -V, -M, -MFX )
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
AT3 501 F E3/8
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.
