Mechanical seal RM 551-20
Technical specifications
Designation : RM 551-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 31
d6 - 25
d7 - 30.9
L - 33
L3 - 25
L4 - 8
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x37x5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K598-A-593-X
Manufacturer: FAG
Sizes: 92.075x150x35.992 (mm)
Weight:: 2.37 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61904-2RSR
Manufacturer: FAG
Sizes: 20x37x9 (mm)
Подшипник 6814NR
Manufacturer: NSK-RHP
Sizes: 70x90x10 (mm)
Weight:: 0.134 (kg)
AT20 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 520x570x25 (mm)
K69 POM(66x60x9,5)
Manufacturer: KASTAS
Sizes: 66x60x9,5 (mm)
Bearing GH045050
Manufacturer: GMB
Sizes: 45x84x45/45 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 24x35x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x54x10 (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.
