Mechanical seal RM 551-38
Technical specifications
Designation : RM 551-38
Producer : RiMi
Technical data from the manufacturers catalog :
d - 38
d3 - 53
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
Bearings RNA6910
Manufacturer: INA-FAG
Sizes: 58x72x40 (mm)
Weight:: 0.31 (kg)
Bearing NNU4940KW33P5
Manufacturer: TMB
Sizes: 200x280x80 (mm)
Weight:: 14.7 (kg)
Bearing NUP308ENV (192308EK)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.68 (kg)
K09 PU(65x73x4/7)
Manufacturer: KASTAS
Sizes: 65x73x4/7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 580x630x25 (mm)
1288 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Подшипник 53248XU
Manufacturer: NSK-RHP
Sizes: 240x340x92 (mm)
Weight:: 225 (kg)
Подшипник 6012NR
Manufacturer: NACHI
Sizes: 60x95x18 (mm)
Weight:: 0.403 (kg)
XPZ 1000 Lw / Ld ( XPZ1000 )
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.
