Mechanical seal RM 156-12
Technical specifications
Designation : RM 156-12
Producer : RiMi
Technical data from the manufacturers catalog :
d - 12
d3 - 22.5
d7 - 26
L - 24
L3 - 17
L4 - 7
Подшипник 239/530CAE4
Manufacturer: NSK-RHP
Sizes: 530x710x136 (mm)
Weight:: 149 (kg)
Bearing 6311Z1 (311Z1)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.35 (kg)
Manufacturer: ContiTech AG
Bearing IR20x25x26.5
Manufacturer: INA-FAG
Sizes: 20x25x26.5 (mm)
Weight:: 0.361 (kg)
SPZ 1987
Manufacturer: ContiTech AG
Подшипник 241/500EK30
Manufacturer: NACHI
Sizes: 500x830x325 (mm)
Weight:: 718 (kg)
K32 PU/POM(70x80x10)
Manufacturer: KASTAS
Sizes: 70x80x10 (mm)
Bearings CF44
Manufacturer: INA-FAG
Weight:: 1.3 (kg)
RPP8 6208 ( RPP 8 6208 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7205AC (46205)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.13 (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.
