Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 34
d7 - 40
L - 34
L3 - 26.5
L4 - 7.5
K17 PTFE/NBR(38x30,5x3,2)
Manufacturer: KASTAS
Sizes: 38x30,5x3,2 (mm)
Bearing WS81236
Manufacturer: INA-FAG
Sizes: 180x250x56 (mm)
Weight:: 3.130 (kg)
Подшипник 51409
Manufacturer: NACHI
Sizes: 45x100x39 (mm)
Weight:: 225 (kg)
AT5 DD
Manufacturer: ContiTech AG
Bearing NJ2211
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Weight:: 0.827 (kg)
K22 PU(120x135x9,5)
Manufacturer: KASTAS
Sizes: 120x135x9,5 (mm)
K73 POLYESTER/PTFE(152x160x15)
Manufacturer: KASTAS
Sizes: 152x160x15 (mm)
Подшипник NUP 314
Manufacturer: NSK-RHP
Sizes: 70x150x35 (mm)
Weight:: 2.75 (kg)
Bearing KBK18x22x25
Manufacturer: INA-FAG
Sizes: 18x22x25 (mm)
Weight:: 0.020 (kg)
Bushing H3032
Manufacturer: ETERNO
Sizes: 160x190x93 (mm)
Weight:: 5.2 (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.
