Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 53.3
d7 - 62
L - 47
L3 - 35
L4 - 12
Корпус UKC324+H2324
Manufacturer: NACHI
Weight:: 34.5 (kg)
HTD 8M 4872 ( HTD8M 4872 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP8 4624 ( RPP 8 4624 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 32.20x36.00x1.90 (mm)
Bearings LR5308NPPU
Manufacturer: INA-FAG
Sizes: 40x100x36.5 (mm)
Weight:: 1.2 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 75x108x10/19.5 (mm)
Подшипник 53150/53375
Manufacturer: NSK-RHP
Sizes: 38.1x95.25x30.958 (mm)
Weight:: 1.03 (kg)
Bearing NJ309
Manufacturer: ETERNO
Sizes: 45x100x25 (mm)
Weight:: 0.93 (kg)
RPP8 DD 4380 MFX - Megaflex
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FYT)
Manufacturer: FEKO
Sizes: 20x34.06x5.60/8.30 (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.
