Mechanical seal RM 551-20
Technical specifications
Designation : RM 551-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 31
d6 - 25
d7 - 30.9
L - 33
L3 - 25
L4 - 8
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x92x8 (mm)
3L 350
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC42Y)
Manufacturer: STO
Sizes: 22x48x11 (mm)
K69 POM(140x134x20)
Manufacturer: KASTAS
Sizes: 140x134x20 (mm)
25X 2540 L=L
Manufacturer: ContiTech AG
K18 (25x15x12)
Manufacturer: KASTAS
Sizes: 25x15x12 (mm)
AT5/710 ( АТ5 710 )
Manufacturer: ContiTech AG
Krestovina 20x44
Manufacturer: TOYO
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK3026
Manufacturer: INA-FAG
Sizes: 30x37x26 (mm)
Подшипник 7226CDT
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 6.88 (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.
