Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42.2
d7 - 48
L - 38.5
L3 - 28
L4 - 10.5
Bearings LR204NPPU
Manufacturer: INA-FAG
Sizes: 20x52x14 (mm)
Weight:: 0.15 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 129.70x135.00x2.65 (mm)
Bearing XW5
Manufacturer: INA-FAG
Sizes: 127.000x165.100x25.850 (mm)
Weight:: 1.327 (kg)
D 177 32x4494 Li / 4570 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
DHTD 755 D5M
Manufacturer: ContiTech AG
Bearing DC5476A-N
Manufacturer: ETERNO
Sizes: 54.765x71.425x16 (mm)
Weight:: 110 (kg)
Bearing NU2311M (32611H)
Manufacturer: TMB
Sizes: 55x120x43 (mm)
Weight:: 2.2 (kg)
K33 PU(35x45x8)
Manufacturer: KASTAS
Sizes: 35x45x8 (mm)
Подшипник 6212-2NKE
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.783 (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.
