Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 70
d7 - 78
L - 70
L3 - 55
L4 - 4
L8 - 15
Bearing 22244KW33 (3544KW33)
Manufacturer: TMB
Sizes: 220x400x108 (mm)
Weight:: 60.5 (kg)
Подшипник 7321C
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
Bearing 41X04
Manufacturer: INA-FAG
Sizes: 105x155x40 (mm)
Weight:: 2.550 (kg)
ATG10 5390 MFX - Megaflex ( ATK10 5390 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 245.00x256.40x5.70 (mm)
Bearing SCH1212
Manufacturer: INA-FAG
Sizes: 19.050x26.988x19.050 (mm)
Weight:: 0.027 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 21.20x26.50x2.65 (mm)
RPP14 4690 ( RPP 14 4690 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 107.80x125.00x8.60 (mm)
K21 PU(32x40x8)
Manufacturer: KASTAS
Sizes: 32x40x8 (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.
