Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 49
d7 - 56
L - 47.5
L3 - 33.5
L4 - 4
L8 - 14
O-RING
Manufacturer: NQK SF
Sizes: 16.80x19.20x1.20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 142.80x160.00x8.60 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2219-E-TVP2 + HJ2219-E
Manufacturer: FAG
Sizes: 95x170x43 (mm)
AT5 DD
Manufacturer: ContiTech AG
HTD 8M 1432 ( HTD8M 1432 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP14 8778 ( RPP 14 8778 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x26x6 (mm)
Подшипник 7306 B
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 0.354 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x30x8 (mm)
Bearing IR20x25x26.5
Manufacturer: INA-FAG
Sizes: 20x25x26.5 (mm)
Weight:: 0.361 (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.
