Mechanical seal RM 551-70
Technical specifications
Designation : RM 551-70
Producer : RiMi
Technical data from the manufacturers catalog :
d - 70
d3 - 90
d6 - 82
d7 - 89.5
L - 62.5
L3 - 51
L4 - 11.5
1890 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bushing H3134
Manufacturer: ETERNO
Sizes: 170x220x122 (mm)
Weight:: 8.4 (kg)
RPP8 DD 2012 MFX - Megaflex
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x62x11 (mm)
Bearing 32048P5 (D2007148)
Manufacturer: TMB
Sizes: 240x360x76 (mm)
Weight:: 26.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7018-C-T-P4S
Manufacturer: FAG
Sizes: 90x140x24 (mm)
Weight:: 1.19 (kg)
Bearing 22308 (3608)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 1.05 (kg)
Bearing 51115
Manufacturer: ETERNO
Sizes: 75x100x19 (mm)
Weight:: 0.4 (kg)
Bearing 32318 (7618E)
Manufacturer: TMB
Sizes: 90x190x67.5 (mm)
Weight:: 8.4 (kg)
Bearing 7028CTAP5 (36128KJ)
Manufacturer: TMB
Sizes: 140x210x33 (mm)
Weight:: 3.4 (kg)
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.
