Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 75
d7 - 83
L - 66
L3 - 55
L4 - 11
O-RING
Manufacturer: NQK SF
Sizes: 8.20x11.80x1.80 (mm)
K501 PA/NBR(185x164x8,1)
Manufacturer: KASTAS
Sizes: 185x164x8,1 (mm)
Bearing 3211
Manufacturer: ETERNO
Sizes: 55x100x33.3 (mm)
Weight:: 1.05 (kg)
Bearing 22205W33 (3505W33)
Manufacturer: TMB
Sizes: 25x52x18 (mm)
Weight:: 0.28 (kg)
Bearing DAC37720037B
Manufacturer:
Sizes: 37x72x37/37 (mm)
Bearing K160x170x46
Manufacturer: INA-FAG
Sizes: 160x170x46 (mm)
Weight:: 0.0550 (kg)
Bearing 23234W33
Manufacturer: TMB
Sizes: 170x310x110 (mm)
Weight:: 37.5 (kg)
K46 (100x90x12,5)
Manufacturer: KASTAS
Sizes: 100x90x12,5 (mm)
Bearing HK2526
Manufacturer: ETERNO
Sizes: 25x32x26 (mm)
Weight:: 0.044 (kg)
Z 30,5 10x775 Li / 798 Ld
Manufacturer: ContiTech AG
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.
