Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 72
d7 - 80
L - 70
L3 - 55
L4 - 4
L8 - 15
Подшипник SL181860-E
Manufacturer: INA-FAG
Sizes: 300x380x38 (mm)
Bearings RTL28
Manufacturer: INA-FAG
Sizes: 55.563x91.288x20.650 (mm)
Weight:: 0.538 (kg)
A 59 13x1500 Li / 1530 Ld
Manufacturer: ContiTech AG
Bearing F-390416.2
Manufacturer: INA-FAG
Sizes: 16.080x40x1.030 (mm)
Weight:: 0.008 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 20.30x25.10x2.40 (mm)
SPB 2180
Manufacturer: ContiTech AG
Bearing 3211ATN
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.91 (kg)
3.53 NBR 90(110,72x03,53)
Manufacturer: KASTAS
Подшипник NCF1876V
Manufacturer: SKF
Sizes: 380x480x46 (mm)
Weight:: 19.5 (kg)
K708 PTFE/NBR(22x28,8x5)
Manufacturer: KASTAS
Sizes: 22x28,8x5 (mm)
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.
