Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 21
d7 - 25
L - 26.5
L3 - 16.5
L4 - 3
L8 - 10
O-RING
Manufacturer: NQK SF
Sizes: 3.00x6.00x1.50 (mm)
CTD 544 C8M CXA
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
Bearing 634Z/Z1P5 (D60034Z1)
Manufacturer: TMB
Sizes: 4x16x5 (mm)
Weight:: 0.0054 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 48x62x10 (mm)
Корпус UCPK218
Manufacturer: NACHI
Weight:: 47.8 (kg)
Bearing BL313N
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.36 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7317-B-TVP
Manufacturer: FAG
Sizes: 85x180x41 (mm)
CONTI-V D478 32X12141 Li/12217 Ld L=L EL
Manufacturer: ContiTech AG
Подшипник SL14 936
Manufacturer: INA-FAG
Sizes: 180x250x101 (mm)
Weight:: 15.5 (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.
