Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 29.5
d7 - 35
L - 29
L3 - 21.5
L4 - 7.5
XPZ 1900 Lw / Ld ( XPZ1900 )
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Подшипник 22214EX
Manufacturer: NACHI
Sizes: 70x125x31 (mm)
Weight:: 1.65 (kg)
Подшипник 625
Manufacturer: NSK-RHP
Sizes: 5x16x5 (mm)
Weight:: 0.005 (kg)
AT5 DD
Manufacturer: ContiTech AG
Bearing 16022M (7000122H)
Manufacturer: TMB
Sizes: 110x170x19 (mm)
Weight:: 1.45 (kg)
Подшипник 45TAC20X+L
Manufacturer: NSK-RHP
Sizes: 45x75x38 (mm)
Weight:: 0.58 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x59.13x10 (mm)
Подшипник 1306
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 225 (kg)
Bearing 61922 ZZ
Manufacturer: ETERNO
Sizes: 110x150x20 (mm)
Weight:: 0.9 (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.
