Mechanical seal RM 551-80
Technical specifications
Designation : RM 551-80
Producer : RiMi
Technical data from the manufacturers catalog :
d - 80
d3 - 100
d6 - 92
d7 - 99.5
L - 70.5
L3 - 59
L4 - 11.5
Bearing N330
Manufacturer: ETERNO
Sizes: 150x320x65 (mm)
Weight:: 26.4 (kg)
Bearing GE12E
Manufacturer: ETERNO
Sizes: 12x22x10 (mm)
Weight:: 0.016 (kg)
3.53 NBR 90(098,02x03,53)
Manufacturer: KASTAS
RPP8 3472 ( RPP 8 3472 -V, -M, -MFX )
Manufacturer: ContiTech AG
K703 PTFE/NBR(500x524x14)
Manufacturer: KASTAS
Sizes: 500x524x14 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 1.000x1.75x0.25 (mm)
K35 PTFE/NBR(12x19,3x3,2)
Manufacturer: KASTAS
Sizes: 12x19,3x3,2 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89444-M
Manufacturer: INA-FAG
Sizes: 220x420x40 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K3982-3920
Manufacturer: FAG
Sizes: 63.5x112.712x30.162 (mm)
Weight:: 1.3 (kg)
5.7 NBR 90(204,20x05,70)
Manufacturer: KASTAS
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.
