Mechanical seal RM 551-55
Technical specifications
Designation : RM 551-55
Producer : RiMi
Technical data from the manufacturers catalog :
d - 55
d3 - 71
d6 - 64
d7 - 72.5
L - 58.5
L3 - 47
L4 - 11.5
K26 NBR 90(70x12x30)
Manufacturer: KASTAS
Sizes: 70x12x30 (mm)
Bearing NA4940
Manufacturer: ETERNO
Sizes: 200x225x280 (mm)
Weight:: 15.4 (kg)
3 FKM 80(089,00x03,00 )
Manufacturer: KASTAS
Bearings NATV5-PP
Manufacturer: INA-FAG
Sizes: 5x16x12 (mm)
Weight:: 0.015 (kg)
K73 POLYESTER/PTFE(295x300x15)
Manufacturer: KASTAS
Sizes: 295x300x15 (mm)
Bearing NUTR50
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 30 (kg)
Mechanical seal RM BIA-35
Manufacturer: RiMi
Bearing 15101 / 15250
Manufacturer: TIMKEN
Sizes: 25.4x63.5x20.638 (mm)
Weight:: 0.333 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3200-B-TVH
Manufacturer: FAG
Sizes: 10x30x14 (mm)
Bearings RTW607
Manufacturer: INA-FAG
Sizes: 34.925x76.200x26.975 (mm)
Weight:: 0.576 (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.
