Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 23
d7 - 27
L - 28
L3 - 18
L4 - 3
L8 - 10
K780 PTFE(90x95x20)
Manufacturer: KASTAS
Sizes: 90x95x20 (mm)
HTD 8M 7480 ( HTD8M 7480 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing QJ230N2M
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 12.5 (kg)
Подшипник 54412U
Manufacturer: NSK-RHP
Sizes: 60x130x107 (mm)
Weight:: 0.73 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 26x38x5 (mm)
SPB 5000
Manufacturer: ContiTech AG
K38 PU(34x50x10)
Manufacturer: KASTAS
Sizes: 34x50x10 (mm)
K21 NBR(47x60x8)
Manufacturer: KASTAS
Sizes: 47x60x8 (mm)
22x7620 C 300
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 360.00x380.00x10.00 (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.
