Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 29.5
d7 - 35
L - 29
L3 - 21.5
L4 - 7.5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x90x13 (mm)
Bearing 6313 (313)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.1 (kg)
К1 К1,5
Manufacturer: ContiTech AG
Подшипник HR30206C
Manufacturer: NSK-RHP
Sizes: 30x62x17.25 (mm)
Weight:: 0.221 (kg)
Bearing NN3015KW33 (3182115K)
Manufacturer: TMB
Sizes: 75x115x30 (mm)
Weight:: 1.08 (kg)
3 NBR 70(150,00x03,00)
Manufacturer: KASTAS
Подшипник 6968
Manufacturer: NSK-RHP
Sizes: 340x460x56 (mm)
Weight:: 26.6 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 273.00x280.00x3.50 (mm)
5.33 FKM 80(177,17x05,33 )
Manufacturer: KASTAS
HTD 177 3M CXP
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.
