Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 34
d7 - 40
L - 32.5
L3 - 24.5
L4 - 8
HTD 8M 4280 ( HTD8M 4280 -V, -M, -MFX )
Manufacturer: ContiTech AG
2600 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
B 47 17x1195 Li / 1240 Ld
Manufacturer: ContiTech AG
Подшипник NF 209
Manufacturer: NACHI
Sizes: 45x75x19 (mm)
Weight:: 0.42 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RA103-NPP
Manufacturer: INA-FAG
Sizes: 30.163x62x35.8 (mm)
RPP8 DD 3156 MFX - Megaflex
Manufacturer: ContiTech AG
K21 NBR(8x20x8)
Manufacturer: KASTAS
Sizes: 8x20x8 (mm)
Bearing 628 ZZ
Manufacturer: ETERNO
Sizes: 8x24x8 (mm)
Weight:: 0.018 (kg)
K703 PTFE/NBR(490x514x14 )
Manufacturer: KASTAS
Sizes: 490x514x14 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 16x32x5 (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.
