Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 15.1
d7 - 19.2
L - 22.1
L3 - 15.5
L4 - 6.6
Bearings NATR40
Manufacturer: INA-FAG
Sizes: 40x80x32 (mm)
Weight:: 0.55 (kg)
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 40x62x6 (mm)
10X1371 Z 54
Manufacturer: ContiTech AG
Bearing 6018
Manufacturer: ETERNO
Sizes: 90x140x24 (mm)
Weight:: 1.19 (kg)
Подшипник 24052CAK30E4
Manufacturer: NSK-RHP
Sizes: 260x400x140 (mm)
Weight:: 62.6 (kg)
Корпус
Manufacturer: NACHI
Weight:: 1.3 (kg)
Подшипник 6015DDU
Manufacturer: NSK-RHP
Sizes: 75x115x20 (mm)
Weight:: 0.649 (kg)
Bearing 6007 ZZ
Manufacturer: ETERNO
Sizes: 35x62x14 (mm)
Weight:: 0.161 (kg)
SPZ 1387
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 34x72x11 (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.
