Mechanical seal RM 551-12
Technical specifications
Designation : RM 551-12
Producer : RiMi
Technical data from the manufacturers catalog :
d - 12
d3 - 21
d6 - 16.5
d7 - 20.6
L - 23.5
L3 - 18
L4 - 5.5
Подшипник 6804NR
Manufacturer: NSK-RHP
Sizes: 20x32x7 (mm)
Weight:: 0.017 (kg)
MEGADYNE ISORAN 320 GLD8 ( RPP8 320 GOLD )
Manufacturer: ContiTech AG
BB89 ( ВВ 89 ) Le= 2330 мм
Manufacturer: ContiTech AG
Подшипник NCF 2240 ECJB
Manufacturer: SKF
Sizes: 200x360x98 (mm)
Weight:: 43 (kg)
4 FKM 80(025,00x04,00 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 137.80x155.00x8.60 (mm)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 209.50x260.35x25.40 (mm)
2.5 FKM 80(110,00x02,50 )
Manufacturer: KASTAS
Krestovina 24x74
Manufacturer: TOYO
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 635-2RSR
Manufacturer: FAG
Sizes: 5x19x6 (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.
