Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42
d7 - 48
L - 40
L3 - 28.5
L4 - 3
L8 - 11.5
Krestovina 27x75 24x91
Manufacturer: TOYO
Подшипник RS-4888E4
Manufacturer: NSK
Sizes: 440x540x100 (mm)
Weight:: 51.5 (kg)
Подшипник HM807046/HM807011
Manufacturer: NSK
Sizes: 50.8x104.775x36.512 (mm)
Weight:: 1.5 (kg)
Mechanical seal RM 2100-32
Manufacturer: RiMi
Подшипник 6217-2NK
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.79 (kg)
5L 640
Manufacturer: ContiTech AG
13x813 A 32
Manufacturer: ContiTech AG
Подшипник N 1006
Manufacturer: NACHI
Sizes: 30x48.5x13 (mm)
Weight:: 0.121 (kg)
Bearing 29264 (9039264)
Manufacturer: TMB
Sizes: 320x440x73 (mm)
Weight:: 33 (kg)
Bearing 7212 C
Manufacturer: ETERNO
Sizes: 60x110x22 (mm)
Weight:: 1.02 (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.