Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 49
d7 - 56
L - 42.5
L3 - 3.5
L4 - 9
O-RING
Manufacturer: NQK SF
Sizes: 57.00x63.00x3.00 (mm)
Подшипник 23276E
Manufacturer: NACHI
Sizes: 380x680x240 (mm)
Weight:: 383 (kg)
HTD 425 5M
Manufacturer: ContiTech AG
K21 NBR(38x50x9)
Manufacturer: KASTAS
Sizes: 38x50x9 (mm)
Подшипник FJ-1612
Manufacturer: NSK-RHP
Sizes: 16x22x12 (mm)
Weight:: 0.011 (kg)
Подшипник 231/500EK
Manufacturer: NACHI
Sizes: 500x830x264 (mm)
Weight:: 584 (kg)
22x6730 C 265
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 95.00x109.00x7.00 (mm)
3L 610
Manufacturer: ContiTech AG
AT5 610 ( АТ5 610 ) MEGADYNE MEGAPOWER
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.
