Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 31
d7 - 37
L - 33
L3 - 21.5
L4 - 3
L8 - 11.5
Bearing NUTR1747
Manufacturer: INA-FAG
Sizes: 17x47x21 (mm)
Weight:: 20 (kg)
CTD 3304 C14M CARBON
Manufacturer: ContiTech AG
Подшипник MF-1716
Manufacturer: NSK-RHP
Sizes: 17x23x16 (mm)
Weight:: 0.02 (kg)
Bearing NJ304EM (42304EH)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.15 (kg)
Bearing 626-2RS (180026)
Manufacturer: TMB
Sizes: 6x19x6 (mm)
Weight:: 0.0081 (kg)
Подшипник 27690/27620
Manufacturer: NSK-RHP
Sizes: 83.345x125.412x25.4 (mm)
Weight:: 1.075 (kg)
HTD 474 3M
Manufacturer: ContiTech AG
Подшипник 7206BDF
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.21 (kg)
Bearing S63001-2RS
Manufacturer: ETERNO
Sizes: 12.00x28.00x12.00 (mm)
Weight:: 35 (kg)
Bearing NUTR2562
Manufacturer: INA-FAG
Sizes: 25x62x25 (mm)
Weight:: 24 (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.
