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
SPB 2425
Manufacturer: ContiTech AG
Bearing GEG50ES
Manufacturer: TMB
Sizes: 50x90x56 (mm)
Weight:: 0.56 (kg)
CX 72 CX 1894 Ld
Manufacturer: ContiTech AG
Bearing NA69/32 2RS
Manufacturer: ETERNO
Sizes: 32x40x37 (mm)
Weight:: 0.3 (kg)
Bearing WS81288
Manufacturer: INA-FAG
Sizes: 440x600x130 (mm)
Weight:: 40.500 (kg)
Подшипник 51118
Manufacturer: NSK-RHP
Sizes: 90x120x22 (mm)
Weight:: 0.646 (kg)
1.78 NBR 70(029,87x01,78)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x68x14 (mm)
Bearing NU1020M (32120H)
Manufacturer: TMB
Sizes: 100x150x24 (mm)
Weight:: 1.45 (kg)
ContiTech STD 8M 30 HF
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.
