Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 29
d7 - 35
L - 29.5
L3 - 22
L4 - 7.5
Bearings NKI55/35
Manufacturer: INA-FAG
Sizes: 55x72x35 (mm)
Weight:: 0.379 (kg)
Bearing NJ2324
Manufacturer: ETERNO
Sizes: 120x260x86 (mm)
Weight:: 23.8 (kg)
Bearing K24x28x17
Manufacturer: INA-FAG
Sizes: 24x28x17 (mm)
Weight:: 0.0013 (kg)
Bearing RNA4909RS
Manufacturer: ETERNO
Sizes: 52x68x22 (mm)
Weight:: 157 (kg)
T10 DD
Manufacturer: ContiTech AG
K21 PU(12x18x5)
Manufacturer: KASTAS
Sizes: 12x18x5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGR)
Manufacturer: STO
Sizes: 30x40x7 (mm)
RPP14 6454 ( RPP 14 6454 -V, -M, -MFX )
Manufacturer: ContiTech AG
SPC 9500 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x21x7 (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.
