Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 72
d7 - 80
L - 70
L3 - 55
L4 - 4
L8 - 15
K21 NBR(100x125x15)
Manufacturer: KASTAS
Sizes: 100x125x15 (mm)
Подшипник NA4926
Manufacturer: NSK
Sizes: 130x180x50 (mm)
Weight:: 4 (kg)
Bearing GS89432
Manufacturer: INA
Sizes: 160x320x31.5 (mm)
Weight:: 14.800 (kg)
Bearing WS811/530
Manufacturer: INA
Sizes: 530x640x25.5 (mm)
Weight:: 19.750 (kg)
K103 NBR(20x28x4,5/6)
Manufacturer: KASTAS
Sizes: 20x28x4,5/6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 36.00x46.00x5.00 (mm)
RPP14 7434 ( RPP 14 7434 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 220x250x15 (mm)
K21 PU(22,4x30x5)
Manufacturer: KASTAS
Sizes: 22,4x30x5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK0810
Manufacturer: INA
Sizes: 8x12x10 (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.