Mechanical seal RM 551-11
Technical specifications
Designation : RM 551-11
Producer : RiMi
Technical data from the manufacturers catalog :
d - 11
d3 - 20
d6 - 16.5
d7 - 20.6
L - 23.5
L3 - 18
L4 - 5.5
K01 (420x460x80)
Manufacturer: KASTAS
Sizes: 420x460x80 (mm)
Подшипник 6803ZZE
Manufacturer: NACHI
Sizes: 17x26x5 (mm)
Weight:: 0.008 (kg)
Подшипник 53226X
Manufacturer: NSK-RHP
Sizes: 130x190x47.9 (mm)
Weight:: 225 (kg)
Подшипник 51101
Manufacturer: NSK-RHP
Sizes: 12x26x9 (mm)
K73 POLYESTER/PTFE(70x75x25)
Manufacturer: KASTAS
Sizes: 70x75x25 (mm)
Bearing QJ309M (176309H)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 1.05 (kg)
Подшипник 32984
Manufacturer: NSK-RHP
Sizes: 420x560x87 (mm)
Weight:: 54.8 (kg)
Корпус UGFC204
Manufacturer: NACHI
Weight:: 0.89 (kg)
Подшипник 6828N
Manufacturer: NSK-RHP
Sizes: 140x175x18 (mm)
Weight:: 0.832 (kg)
Bearing 32028P6 (E2007128)
Manufacturer: TMB
Sizes: 140x210x45 (mm)
Weight:: 8.7 (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.
