Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 22
d7 - 28
L - 25
L3 - 17.5
L4 - 7.5
Bearing 23230 (3053230)
Manufacturer: TMB
Sizes: 150x270x96 (mm)
Weight:: 24.5 (kg)
K709 PTFE/NBR(22x29,3x3,2)
Manufacturer: KASTAS
Sizes: 22x29,3x3,2 (mm)
Корпус UCTL209+WL100
Manufacturer: NACHI
Weight:: 8.2 (kg)
Подшипник NA4860
Manufacturer: NSK-RHP
Sizes: 300x380x80 (mm)
Weight:: 22 (kg)
Mechanical seal RM 551-34
Manufacturer: RiMi
Bearing 7309ACP6 (E46309)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 49.17x100x8/9.5 (mm)
13x1550 A 61
Manufacturer: ContiTech AG
K95 NBR(50x75x12)
Manufacturer: KASTAS
Sizes: 50x75x12 (mm)
RPP8 4280 ( RPP 8 4280 -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.
