Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42
d7 - 48
L - 36
L3 - 28.5
L4 - 7.5
O-RING
Manufacturer: NQK SF
Sizes: 9.00x19.66x5.33 (mm)
K78 Aramid Phenolic/Graphite(120x125x9,7 )
Manufacturer: KASTAS
Sizes: 120x125x9,7 (mm)
Подшипник 5220ANR
Manufacturer: NACHI
Sizes: 100x180x60.3 (mm)
Weight:: 5.78 (kg)
Bearing 387S / 382S
Manufacturer: TIMKEN
Sizes: 57.150x96.838x25.400 (mm)
Weight:: 0.651 (kg)
1260 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K09 NBR(120x132x5,5/10)
Manufacturer: KASTAS
Sizes: 120x132x5,5/10 (mm)
Bearing DAC45840041/39F
Manufacturer:
Sizes: 45x84x41/39 (mm)
Подшипник SL182919
Manufacturer: INA-FAG
Sizes: 95x130x22 (mm)
Подшипник NU 2326
Manufacturer: NACHI
Sizes: 130x280x93 (mm)
Weight:: 29.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 155.00x160.30x2.65 (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.
