Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 31
d7 - 37
L - 29
L3 - 21.5
L4 - 7.5
DHTD 1610 D14M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6309
Manufacturer: FAG
Sizes: 45x100x25 (mm)
Подшипник 60TAC20X+L
Manufacturer: NSK
Sizes: 60x95x44 (mm)
Weight:: 0.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 72.70x77.94x2.62 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2324-E-M1
Manufacturer: FAG
Sizes: 120x260x86 (mm)
SEALS (REINFORCED SEAL) (ARSS)
Manufacturer: FEKO
Sizes: 25x50.50x10 (mm)
Подшипник 3780/3730
Manufacturer: NSK
Sizes: 50.8x93.264x30.162 (mm)
Weight:: 0.861 (kg)
K704 PTFE/NBR(300x325x12,5 )
Manufacturer: KASTAS
Sizes: 300x325x12,5 (mm)
Bearing 3779 / 3730
Manufacturer: TIMKEN
Sizes: 47.625x93.264x30.163 (mm)
Weight:: 0.916 (kg)
BB228 ( ВВ 228 ) Le= 5860 мм
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.