Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 39
d7 - 45
L - 38
L3 - 26.5
L4 - 3
L8 - 11.5
O-RING
Manufacturer: NQK SF
Sizes: 16.00x21.00x2.50 (mm)
K81 TPE(20x25x1,3)
Manufacturer: KASTAS
Sizes: 20x25x1,3 (mm)
1.78 NBR 90(021,95x01,78)
Manufacturer: KASTAS
029BC07S1-2MT2NC3
Manufacturer: NACHI
Sizes: 25x47x100 (mm)
Weight:: 1 (kg)
Подшипник 23184CAKE4
Manufacturer: NSK-RHP
Sizes: 420x700x224 (mm)
Weight:: 341 (kg)
AT5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7201-B-JP
Manufacturer: FAG
Sizes: 12x32x10 (mm)
O-1120
Manufacturer: ContiTech AG
Bearings LR50/8NPPU
Manufacturer: INA-FAG
Sizes: 8x24x11 (mm)
Weight:: 0.03 (kg)
4L 260
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.
