Mechanical seal RM 551-28
Technical specifications
Designation : RM 551-28
Producer : RiMi
Technical data from the manufacturers catalog :
d - 28
d3 - 40
d6 - 38
d7 - 43.3
L - 38
L3 - 29
L4 - 9
2.62 NBR 70(017,86x02,62)
Manufacturer: KASTAS
Bearing RNU305M (292305H)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.29 (kg)
Подшипник SL045020-PP
Manufacturer: INA-FAG
K78 Aramid Phenolic/Graphite(85x90x15 )
Manufacturer: KASTAS
Sizes: 85x90x15 (mm)
AT5/670 ( АТ5 670 )
Manufacturer: ContiTech AG
Подшипник NUP 2309
Manufacturer: NACHI
Sizes: 45x100x36 (mm)
Weight:: 1.25 (kg)
MEGADYNE ISORAN 1125 SLV5 ( RPP5 1125 SILVER )
Manufacturer: ContiTech AG
K19 PTFE/NBR/POM(140x120x18,5)
Manufacturer: KASTAS
Sizes: 140x120x18,5 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK60/25-TV
Manufacturer: INA-FAG
Sizes: 60x72x25 (mm)
Weight:: 0.17 (kg)
RPP14 7392 ( RPP 14 7392 -V, -M, -MFX )
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.
