Mechanical seal RM 551-55
Technical specifications
Designation : RM 551-55
Producer : RiMi
Technical data from the manufacturers catalog :
d - 55
d3 - 71
d6 - 64
d7 - 72.5
L - 58.5
L3 - 47
L4 - 11.5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x90x13 (mm)
Подшипник 6811ZZ
Manufacturer: NSK-RHP
Sizes: 55x72x9 (mm)
Weight:: 0.081 (kg)
Bearings NA4834
Manufacturer: INA-FAG
Sizes: 170x215x45 (mm)
Weight:: 3.96 (kg)
Подшипник 75TMP93
Manufacturer: NSK-RHP
Sizes: 75x135x36 (mm)
B 158 4062 Le/ 4000 Li
Manufacturer: ContiTech AG
Подшипник C 2206 V
Manufacturer: SKF
Sizes: 30x62x20 (mm)
Weight:: 0.29 (kg)
Bearing 7332 B
Manufacturer: ETERNO
Sizes: 160x340x68 (mm)
Weight:: 34.15 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 445x480x16 (mm)
Подшипник 6230
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 9.41 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCN)
Manufacturer: STO
Sizes: 14x32x7.5/9.5 (mm)
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.
