Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 23
d7 - 27
L - 28
L3 - 18
L4 - 3
L8 - 10
Bearing 812/530
Manufacturer: INA
Sizes: 530x710x140 (mm)
Weight:: 153.750 (kg)
Bearing 4459
Manufacturer: INA
Sizes: 142.875x212.730x47.630 (mm)
Weight:: 5.518 (kg)
T2,5/620 ( Т2,5 620 )
Manufacturer: ContiTech AG
2.4 NBR 70(016,30x02,40)
Manufacturer: KASTAS
RPP14 7770 ( RPP 14 7770 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71911-E-T-P4S
Manufacturer: FAG
Sizes: 55x80x13 (mm)
Подшипник 21304EK
Manufacturer: NACHI
Sizes: 20x52x15 (mm)
Weight:: 0.18 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89428-M
Manufacturer: INA
Sizes: 140x280x28 (mm)
Bearing F-216064.3
Manufacturer: INA
Sizes: 25.400x48.900x5 (mm)
Weight:: 0.040 (kg)
Подшипник 24156E
Manufacturer: NACHI
Sizes: 280x460x180 (mm)
Weight:: 120 (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.