Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 76.5
d7 - 85.4
L - 65
L3 - 52
L4 - 13
Bearing 7409BM (66409H)
Manufacturer: TMB
Sizes: 45x120x29 (mm)
Weight:: 1.55 (kg)
K37 (130x145x15)
Manufacturer: KASTAS
Sizes: 130x145x15 (mm)
T5 DD
Manufacturer: ContiTech AG
Bearings LR207NPP
Manufacturer: INA-FAG
Sizes: 35x80x17 (mm)
Weight:: 0.4 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 73.5x95x9 (mm)
Подшипник 7215B
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.23 (kg)
K26 NBR 90(63x12x25)
Manufacturer: KASTAS
Sizes: 63x12x25 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE60-N
Manufacturer: INA-FAG
Подшипник 1310 K
Manufacturer: NSK-RHP
Sizes: 50x110x27 (mm)
T20 DD
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.
