Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 95
d7 - 105
L - 74
L3 - 62
L4 - 12
O-RING
Manufacturer: NQK SF
Sizes: 187.00x196.20x4.60 (mm)
Bearing 4216
Manufacturer: ETERNO
Sizes: 80x140x33 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 182.00x188.00x3.00 (mm)
Подшипник FWF-303716-E
Manufacturer: NSK-RHP
Sizes: 30x37x16 (mm)
Weight:: 0.029 (kg)
Подшипник NUP 2319
Manufacturer: NACHI
Sizes: 95x200x67 (mm)
Weight:: 9.39 (kg)
10X2210 Z 87
Manufacturer: ContiTech AG
RPP8 5912 ( RPP 8 5912 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing DL90
Manufacturer: INA-FAG
Sizes: 90x134x38 (mm)
Weight:: 1.810 (kg)
MEGADYNE ISORAN 425 GLD5 ( RPP5 425 GOLD )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 12x22x7 (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.
