Mechanical seal RM 551-12
Technical specifications
Designation : RM 551-12
Producer : RiMi
Technical data from the manufacturers catalog :
d - 12
d3 - 21
d6 - 16.5
d7 - 20.6
L - 23.5
L3 - 18
L4 - 5.5
K21 PU(18x25x5)
Manufacturer: KASTAS
Sizes: 18x25x5 (mm)
RPP14 3766 ( RPP 14 3766 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 6.70x9.50x1.40 (mm)
Подшипник FR 0 ZZ
Manufacturer: NSK-RHP
Sizes: 1.191x5.156x2.38 (mm)
Weight:: 0.16 (kg)
RPP8 DD 3012 MFX - Megaflex
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x54x8 (mm)
K703 PTFE/NBR(530x554x14 )
Manufacturer: KASTAS
Sizes: 530x554x14 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 90.00x100.60x5.30 (mm)
Подшипник NJ 332
Manufacturer: NACHI
Sizes: 160x340x68 (mm)
Weight:: 31.2 (kg)
XPA 1732 Lw / Ld ( ХРА 1732 )
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.
