Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 36
d7 - 42
L - 33.5
L3 - 24.5
L4 - 9
Bearing NUP2324EM (92624EH)
Manufacturer: TMB
Sizes: 120x260x86 (mm)
Weight:: 23.5 (kg)
Bearing 30217P5 (D7217E)
Manufacturer: TMB
Sizes: 85x150x30.5 (mm)
Weight:: 2.05 (kg)
Подшипник NF 209
Manufacturer: NSK-RHP
Sizes: 45x75x19 (mm)
Weight:: 0.429 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x70.5x10 (mm)
K06 NBR(80x88x7/5)
Manufacturer: KASTAS
Sizes: 80x88x7/5 (mm)
K17 PTFE/NBR(470x445,5x8,1)
Manufacturer: KASTAS
Sizes: 470x445,5x8,1 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 43x60x8 (mm)
Bearing 61907
Manufacturer: ETERNO
Sizes: 35x55x10 (mm)
Weight:: 0.08 (kg)
K755 PTFE/NBR(355x325x15)
Manufacturer: KASTAS
Sizes: 355x325x15 (mm)
5 NBR 90(055,00x05,00)
Manufacturer: KASTAS
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.
