Mechanical seal RM 58U-25
Technical specifications
Designation : RM 58U-25
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25
d3 - 39
d6 - 34
d7 - 40
d8 - 3
L - 40
L3 - 27
L4 - 13
L8 - 19.5
L9 - 14
L10 - 7.5
L11 - 5
L12 - 10
Bearing LR208NPPU
Manufacturer: INA-FAG
Sizes: 40x85x18 (mm)
Weight:: 18 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 8x16x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 193.00x200.00x3.50 (mm)
HTD 8M 6968 ( HTD8M 6968 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7336 AC
Manufacturer: ETERNO
Sizes: 180x380x75 (mm)
Weight:: 46.72 (kg)
Подшипник BSC-2039V
Manufacturer: SKF
Sizes: 90x150x72 (mm)
Weight:: 5.1 (kg)
RPP14 3668 ( RPP 14 3668 -V, -M, -MFX )
Manufacturer: ContiTech AG
XT200 PU(100x115x10)
Manufacturer: KASTAS
Sizes: 100x115x10 (mm)
Подшипник NJ 2218
Manufacturer: NACHI
Sizes: 90x160x40 (mm)
Weight:: 3.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 88.50x99.90x5.70 (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.
