Mechanical seal RM 551-50
Technical specifications
Designation : RM 551-50
Producer : RiMi
Technical data from the manufacturers catalog :
d - 50
d3 - 66
d6 - 64
d7 - 72.5
L - 56.5
L3 - 45
L4 - 11.5
K36 (20x27x6,5)
Manufacturer: KASTAS
Sizes: 20x27x6,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x28x7 (mm)
Manufacturer: ContiTech AG
RPP8 DD 4916 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K15578-15520
Manufacturer: FAG
Sizes: 25.4x57.15x17.462 (mm)
Weight:: 0.217 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 260x300x18 (mm)
Bearing K22x28x17
Manufacturer: INA-FAG
Sizes: 22x28x17 (mm)
Weight:: 0.0018 (kg)
AT5 DD
Manufacturer: ContiTech AG
BX 76 BX 1973 Ld
Manufacturer: ContiTech AG
Подшипник 6004ZENR
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.069 (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.
