Mechanical seal RM 551-20
Technical specifications
Designation : RM 551-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 31
d6 - 25
d7 - 30.9
L - 33
L3 - 25
L4 - 8
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x49x7 (mm)
Подшипник 22356CAE4
Manufacturer: NSK-RHP
Sizes: 280x580x175 (mm)
Weight:: 221 (kg)
RPP8 7336 ( RPP 8 7336 -V, -M, -MFX )
Manufacturer: ContiTech AG
ZX 28,5 ZX 746 Ld
Manufacturer: ContiTech AG
2 NBR 70(006,00x02,00)
Manufacturer: KASTAS
Подшипник 7313CDB
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.22 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2205-K-TVH-C3
Manufacturer: FAG
Sizes: 25x52x18 (mm)
K22 PU(120x135x9,5)
Manufacturer: KASTAS
Sizes: 120x135x9,5 (mm)
T10 DD
Manufacturer: ContiTech AG
G-2380
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.
