Mechanical seal RM 551-10
Technical specifications
Designation : RM 551-10
Producer : RiMi
Technical data from the manufacturers catalog :
d - 10
d3 - 19
d6 - 14
d7 - 18.1
L - 20.5
L3 - 15
L4 - 5.5
SPA 757
Manufacturer: ContiTech AG
Подшипник 239/670CAE4
Manufacturer: NSK-RHP
Sizes: 670x900x170 (mm)
Weight:: 300 (kg)
RPP8 DD 4020 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing FC2030120
Manufacturer: TMB
Sizes: 100x140x120 (mm)
Weight:: 7.1 (kg)
Bearing NU2207
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
Weight:: 0.4 (kg)
K22 PU(35x50x9 )
Manufacturer: KASTAS
Sizes: 35x50x9 (mm)
Bearing NJ210EM (42210EH)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.49 (kg)
K29 PU/POM(40x55,5x6,3)
Manufacturer: KASTAS
Sizes: 40x55,5x6,3 (mm)
Подшипник 682 XZZ
Manufacturer: NSK-RHP
Sizes: 2.5x7.1x2.6 (mm)
Weight:: 0.36 (kg)
SPA 1657 Lw L=L EL
Manufacturer: ContiTech AG
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.
