Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42.2
d7 - 50
L - 39
L3 - 27.5
L4 - 11.5
Подшипник 7306
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.36 (kg)
ContiTech HTD 3M 50 HP aPAZ
Manufacturer: ContiTech AG
XPA 1600 Lw / Ld ( ХРА 1600 )
Manufacturer: ContiTech AG
Bearing LR50/5NPPU
Manufacturer: INA-FAG
Sizes: 5x17x7 (mm)
Weight:: 7 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBRY)
Manufacturer: STO
Sizes: 65x114x10/26 (mm)
Подшипник 6818VV
Manufacturer: NSK-RHP
Sizes: 90x115x13 (mm)
Weight:: 0.276 (kg)
Manufacturer: ContiTech AG
Торцевое уплотнение RM GB103-45
Manufacturer: RiMi
Bearing 16010 ZZ
Manufacturer: ETERNO
Sizes: 50x80x10 (mm)
Weight:: 0.18 (kg)
Bearings NK28/20
Manufacturer: INA-FAG
Sizes: 28x37x20 (mm)
Weight:: 0.522 (kg)
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.
