Mechanical seal RM 155-12
Technical specifications
Designation : RM 155-12
Producer : RiMi
Technical data from the manufacturers catalog :
d - 12
d3 - 22
d6 - 16.5
d7 - 20.6
L - 23.5
L3 - 18
L4 - 5.5
Bearing NU422M (32422H)
Manufacturer: TMB
Sizes: 110x280x65 (mm)
Weight:: 20.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 53x71x11.5 (mm)
Подшипник 21311EAKE4
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.58 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 82x105x13 (mm)
K69 POM(150x144x19)
Manufacturer: KASTAS
Sizes: 150x144x19 (mm)
Bearing PWTR2052 2RS
Manufacturer: INA-FAG
Sizes: 20x52x25 (mm)
Weight:: 24 (kg)
Bearing 7010 B
Manufacturer: ETERNO
Sizes: 50x80x16 (mm)
Weight:: 0.35 (kg)
RPP8 4440 ( RPP 8 4440 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 6x16x7 (mm)
K75 PHENOLIC(65x70x9,7)
Manufacturer: KASTAS
Sizes: 65x70x9,7 (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.
