Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 66.5
d7 - 75.4
L - 60.3
L3 - 47
L4 - 13.3
Bearing 23056W33
Manufacturer: TMB
Sizes: 280x420x106 (mm)
Weight:: 52.5 (kg)
V 522/6 F
Manufacturer: ContiTech AG
RPP14 DD 3412 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник NJ 2215 E
Manufacturer: NACHI
Sizes: 75x130x31 (mm)
Weight:: 1.8 (kg)
K14 NBR(type s)
Manufacturer: KASTAS
Подшипник 24026CK30E4
Manufacturer: NSK-RHP
Sizes: 130x200x69 (mm)
Weight:: 7.84 (kg)
Подшипник NNF5034ADA-2LSV
Manufacturer: SKF
Sizes: 170x260x122 (mm)
Weight:: 22.5 (kg)
RPP14 DD 4448 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 7201CDT
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.04 (kg)
Подшипник 6803VV
Manufacturer: NSK-RHP
Sizes: 17x26x5 (mm)
Weight:: 0.007 (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.
