Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 44
d7 - 50
L - 40
L3 - 28.5
L4 - 3
L8 - 11.5
K703 PTFE/NBR(360x376x9,5)
Manufacturer: KASTAS
Sizes: 360x376x9,5 (mm)
Bearing N236EM (2236EH)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 20.2 (kg)
Bearing 7010CETAP5 (36110KJ-SH)
Manufacturer: TMB
Sizes: 50x80x16 (mm)
Weight:: 0.25 (kg)
Подшипник 7028DF
Manufacturer: NACHI
Sizes: 140x210x33 (mm)
Weight:: 3.63 (kg)
Y-640
Manufacturer: ContiTech AG
Подшипник NCF3026CV
Manufacturer: SKF
Sizes: 130x200x52 (mm)
Weight:: 5.8 (kg)
3 FKM 80(068,00x03,00 )
Manufacturer: KASTAS
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 130x160x13 (mm)
Bearing NU2218EM (32518EH)
Manufacturer: TMB
Sizes: 90x160x40 (mm)
Weight:: 3.25 (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.
