Mechanical seal RM 551-60
Technical specifications
Designation : RM 551-60
Producer : RiMi
Technical data from the manufacturers catalog :
d - 60
d3 - 78
d6 - 72
d7 - 79.3
L - 60.5
L3 - 49
L4 - 11.5
Подшипник 30256
Manufacturer: NSK-RHP
Sizes: 280x500x89 (mm)
Weight:: 66.3 (kg)
FR200 PU(25x33x6,3 )
Manufacturer: KASTAS
Sizes: 25x33x6,3 (mm)
Bearing LM104949 / LM104911
Manufacturer: TIMKEN
Sizes: 50.800x82.550x21.590 (mm)
Weight:: 0.419 (kg)
ATG10 2750 MFX - Megaflex ( ATK10 2750 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник NCF 2219 V
Manufacturer: SKF
Sizes: 95x170x43 (mm)
Weight:: 4.17 (kg)
MEGADYNE ISORAN 800MXL
Manufacturer: ContiTech AG
Bearing JLM508748 / JLM508710
Manufacturer: TIMKEN
Sizes: 60x95x24 (mm)
Weight:: 0.606 (kg)
Подшипник 23248CAE4
Manufacturer: NSK-RHP
Sizes: 240x440x160 (mm)
Weight:: 106 (kg)
Подшипник F687
Manufacturer: NSK-RHP
Sizes: 7x16x3.5 (mm)
Weight:: 2.48 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (ROLF)
Manufacturer: STO
Sizes: 32x62x6 (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.
