Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 24
d7 - 30
L - 26.5
L3 - 18.5
L4 - 8
Bearings NATR6
Manufacturer: INA-FAG
Sizes: 6x19x12 (mm)
Weight:: 0.02 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 81.00x89.00x4.00 (mm)
MEGADYNE ISORAN 432 RPP3 ( RPP 3M 432 )
Manufacturer: ContiTech AG
Bearing 629 2RS
Manufacturer: ETERNO
Sizes: 9x26x8 (mm)
Weight:: 0.02 (kg)
K54 NBR(25x18x2,5)
Manufacturer: KASTAS
Sizes: 25x18x2,5 (mm)
Bearing 7418 AC
Manufacturer: ETERNO
Sizes: 90x225x54 (mm)
Weight:: 11.4 (kg)
T10/1110 ( Т10 1110 )
Manufacturer: ContiTech AG
K69 POM(90x85x9,5)
Manufacturer: KASTAS
Sizes: 90x85x9,5 (mm)
CX 80 CX 2097 Ld
Manufacturer: ContiTech AG
Bearing NUP330
Manufacturer: ETERNO
Sizes: 150x320x65 (mm)
Weight:: 28.43 (kg)
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.
