Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 83
d7 - 92
L - 68.3
L3 - 57
L4 - 11.3
Bearing GAR 6 DO
Manufacturer: ETERNO
Sizes: 6x21x6 (mm)
Bearing ASNU 15
Manufacturer: ETERNO
Sizes: 15x42x18 (mm)
Weight:: 110 (kg)
Подшипник 6920
Manufacturer: NACHI
Sizes: 100x140x20 (mm)
Weight:: 0.771 (kg)
Подшипник FR 156
Manufacturer: NSK-RHP
Sizes: 4.762x9.119x2.779 (mm)
2.62 NBR 70(13,95x2,62)
Manufacturer: KASTAS
17x4523 B 178
Manufacturer: ContiTech AG
3.53 NBR 90(060,33x03,53)
Manufacturer: KASTAS
Bearing UC80
Manufacturer: TMB
Sizes: 80x120x55 (mm)
K01 (115x140x46)
Manufacturer: KASTAS
Sizes: 115x140x46 (mm)
K49 PU/NBR(45x34x4,2 )
Manufacturer: KASTAS
Sizes: 45x34x4,2 (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.
