Mechanical seal RM 551-17
Technical specifications
Designation : RM 551-17
Producer : RiMi
Technical data from the manufacturers catalog :
d - 17
d3 - 26
d6 - 21
d7 - 26.9
L - 30
L3 - 23
L4 - 7
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 23x47x8 (mm)
6.99 NBR 90(506,86x06,99)
Manufacturer: KASTAS
AT10 DD
Manufacturer: ContiTech AG
Bearing TWA3446
Manufacturer: INA-FAG
Sizes: 53.975x73.020x0.810 (mm)
Weight:: 0.011 (kg)
Bearing KR 16
Manufacturer: ETERNO
Sizes: 16x6x28 (mm)
Weight:: 0.019 (kg)
XPA 2500 Lw / Ld ( ХРА 2500 )
Manufacturer: ContiTech AG
22x4826 C 190
Manufacturer: ContiTech AG
K703 PTFE/NBR(80x92,2x8,1)
Manufacturer: KASTAS
Sizes: 80x92,2x8,1 (mm)
K09 NBR(78x86x4/7)
Manufacturer: KASTAS
Sizes: 78x86x4/7 (mm)
K38 PU(40x60x10)
Manufacturer: KASTAS
Sizes: 40x60x10 (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.
