Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 29.5
d7 - 35
L - 27.5
L3 - 20
L4 - 7.5
O-RING
Manufacturer: NQK SF
Sizes: 314.50x331.30x8.40 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 54.00x64.00x5.00 (mm)
RPP14 7616 ( RPP 14 7616 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x50x8 (mm)
Bearing LS120155
Manufacturer: INA-FAG
Sizes: 120x155x7 (mm)
Weight:: 0.415 (kg)
Подшипник 27689/27620
Manufacturer: NSK-RHP
Sizes: 83.345x125.412x25.4 (mm)
Weight:: 1.08 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x41.5x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKS60
Manufacturer: INA-FAG
Sizes: 60x80x28 (mm)
Bearing 294/630
Manufacturer: TMB
Weight:: 1040 (kg)
Bearings RNA6911
Manufacturer: INA-FAG
Sizes: 63x80x45 (mm)
Weight:: 0.47 (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.
