Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 29
d7 - 35
L - 29.5
L3 - 22
L4 - 7.5
O-RING
Manufacturer: NQK SF
Sizes: 168.60x180.00x5.70 (mm)
HTD 1520 8M CXP
Manufacturer: ContiTech AG
K69 POM(65x60x5,5)
Manufacturer: KASTAS
Sizes: 65x60x5,5 (mm)
6.99 NBR 70(123,20x06,99)
Manufacturer: KASTAS
Bearing 61838 ZZ
Manufacturer: ETERNO
Sizes: 190x240x24 (mm)
Weight:: 2.62 (kg)
K12 PU(115x131x9/12)
Manufacturer: KASTAS
Sizes: 115x131x9/12 (mm)
Bearing M84548 / M84510
Manufacturer: TIMKEN
Sizes: 25.4x57.15x19.431 (mm)
Weight:: 0.241 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 258.00x270.00x6.00 (mm)
Подшипник 22214AEX
Manufacturer: NACHI
Sizes: 70x125x31 (mm)
Weight:: 1.69 (kg)
K36 (80x90x8)
Manufacturer: KASTAS
Sizes: 80x90x8 (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.
