Mechanical seal RM 551-14
Technical specifications
Designation : RM 551-14
Producer : RiMi
Technical data from the manufacturers catalog :
d - 14
d3 - 23
d6 - 19
d7 - 23.1
L - 28
L3 - 22
L4 - 6
SPA 1507 Lw L=L EL
Manufacturer: ContiTech AG
Подшипник RNA6906
Manufacturer: NSK-RHP
Sizes: 35x47x30 (mm)
Weight:: 0.13 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.00x20.00x4.00 (mm)
Подшипник 7311CDF
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
M (MXL)
Manufacturer: ContiTech AG
Подшипник 6804ZZ
Manufacturer: NSK-RHP
Sizes: 20x32x7 (mm)
Weight:: 0.017 (kg)
Bearing 13YS19SS
Manufacturer: INA-FAG
Sizes: 33x63.090x16.010 (mm)
Weight:: 0.207 (kg)
Подшипник 7214CDF
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (kg)
RPP8 DD 2996 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 422.50x427.74x2.62 (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.
