Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 65
d7 - 73
L - 62
L3 - 47
L4 - 4
L8 - 15
K29 PU/POM(75x90,1x6,3)
Manufacturer: KASTAS
Sizes: 75x90,1x6,3 (mm)
Bearing AXK110145
Manufacturer: ETERNO
Sizes: 110x145x4 (mm)
Weight:: 122 (kg)
Bearing NATR50
Manufacturer: ETERNO
Sizes: 90x50x32 (mm)
Weight:: 0.96 (kg)
Mechanical seal RM 551-20
Manufacturer: RiMi
Bearing LM104949 / LM104911
Manufacturer: TIMKEN
Sizes: 50.800x82.550x21.590 (mm)
Weight:: 0.419 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 218.00x232.00x7.00 (mm)
Bearing 30205 (3CC)
Manufacturer: GMB
Sizes: 25x52x15 (mm)
Weight:: 0.154 (kg)
K19 PTFE/NBR/POM(85x70x11)
Manufacturer: KASTAS
Sizes: 85x70x11 (mm)
RPP8 DD 4516 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing NCF206EV
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.24 (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.
