Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 33
d7 - 39
L - 35
L3 - 23.5
L4 - 3
L8 - 11.5
Подшипник NJ 1007
Manufacturer: NSK-RHP
Sizes: 35x62x14 (mm)
Weight:: 0.18 (kg)
PJ 1956 / 770 J
Manufacturer: ContiTech AG
K23 PU(22x13x7)
Manufacturer: KASTAS
Sizes: 22x13x7 (mm)
Подшипник 6221NR
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)
K702 PTFE/NBR(165x180,5x6,3 )
Manufacturer: KASTAS
Sizes: 165x180,5x6,3 (mm)
K95 NBR(8x12x4)
Manufacturer: KASTAS
Sizes: 8x12x4 (mm)
K33 PU(180x200x15)
Manufacturer: KASTAS
Sizes: 180x200x15 (mm)
Bearing RF18
Manufacturer: INA-FAG
Sizes: 7.937x28.575x17.460 (mm)
Weight:: 15.875 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 240.67x254.65x6.99 (mm)
RPP14 7854 ( RPP 14 7854 -V, -M, -MFX )
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.
