Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 24
d7 - 30
L - 26.5
L3 - 18.5
L4 - 8
Bearings RALE25-NPP-B
Manufacturer: INA-FAG
Weight:: 0.12 (kg)
AT10 DD
Manufacturer: ContiTech AG
K21 PU(50,8x63,5x9,52)
Manufacturer: KASTAS
Sizes: 50,8x63,5x9,52 (mm)
Bearings RSAO50
Manufacturer: INA-FAG
Weight:: 6.1 (kg)
Krestovina 54,8x59,6
Manufacturer: TOYO
K86 PU(165x157x8,2)
Manufacturer: KASTAS
Sizes: 165x157x8,2 (mm)
K21 NBR(72x80x10)
Manufacturer: KASTAS
Sizes: 72x80x10 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 50.60x60.30x6.50 (mm)
RPP8 3496 ( RPP 8 3496 -V, -M, -MFX )
Manufacturer: ContiTech AG
K18 (80x65x20)
Manufacturer: KASTAS
Sizes: 80x65x20 (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.
