Mechanical seal RM 104-20
Technical specifications
Designation : RM 104-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 33
d7 - 36
L - 25
L3 - 18
L4 - 7
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x52x9 (mm)
T10 630 ( Т10 630 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
HTD 8M 4712 ( HTD8M 4712 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 175.00x182.10x3.55 (mm)
Bearing NU205EM (32205EH)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.13 (kg)
Подшипник NU 256
Manufacturer: NACHI
Sizes: 260x500x80 (mm)
Weight:: 71.5 (kg)
Bearings NA4907 RS
Manufacturer: INA-FAG
Sizes: 35x55x21 (mm)
Weight:: 0.175 (kg)
Подшипник 29476E
Manufacturer: NACHI
Sizes: 380x670x175 (mm)
Weight:: 263 (kg)
Bearings LR208RRU
Manufacturer: INA-FAG
Sizes: 40x85x27 (mm)
Weight:: 0.53 (kg)
RPP14 3444 ( RPP 14 3444 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
