Mechanical seal RM 551-18
Technical specifications
Designation : RM 551-18
Producer : RiMi
Technical data from the manufacturers catalog :
d - 18
d3 - 29
d6 - 25
d7 - 30.9
L - 32
L3 - 24
L4 - 8
Подшипник 7920 A5
Manufacturer: NSK-RHP
Sizes: 100x140x20 (mm)
Weight:: 0.804 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x47.50x7 (mm)
Bearing 32017 (2007117E)
Manufacturer: TMB
Sizes: 85x130x29 (mm)
Weight:: 1.35 (kg)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 190x220x12 (mm)
RPP8 1592 ( RPP 8 1592 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 220.00x228.00x4.00 (mm)
Bearing 32026
Manufacturer: ETERNO
Sizes: 130x200x45 (mm)
Weight:: 4.95 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 31x43x10.5 (mm)
Bearing 629ZP6 (E60029)
Manufacturer: TMB
Sizes: 9x26x8 (mm)
Weight:: 0.02 (kg)
Bearing 15101 / 15250X
Manufacturer: TIMKEN
Sizes: 25.4x63.5x20.638 (mm)
Weight:: 0.333 (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.
