Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 77
d7 - 85
L - 66
L3 - 55
L4 - 11
Bushing H2321
Manufacturer: ETERNO
Sizes: 105x140x101 (mm)
Weight:: 2.46 (kg)
Bearings RCT16
Manufacturer: INA-FAG
Sizes: 49.213x82.448x20.625 (mm)
Weight:: 0.444 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x64x14/5 (mm)
Подшипник 51264X
Manufacturer: NSK-RHP
Sizes: 320x440x95 (mm)
Weight:: 225 (kg)
Подшипник 6312ZZ
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 8.09 (kg)
CTD 1568 C14M EXTREME
Manufacturer: ContiTech AG
K21 NBR(250x290x20)
Manufacturer: KASTAS
Sizes: 250x290x20 (mm)
K81 TPE(55x63,9x1,5)
Manufacturer: KASTAS
Sizes: 55x63,9x1,5 (mm)
Подшипник NP 416
Manufacturer: NACHI
Sizes: 80x170x48 (mm)
Weight:: 7.28 (kg)
Подшипник 7008DB
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.21 (kg)
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.
