Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 34
d7 - 40
L - 32.5
L3 - 24.5
L4 - 8
Подшипник MFJ-4016
Manufacturer: NSK-RHP
Sizes: 40x47x16 (mm)
Weight:: 0.043 (kg)
2 FKM 80(120,00x02,00)
Manufacturer: KASTAS
Bearing 7334 AC
Manufacturer: ETERNO
Sizes: 170x360x72 (mm)
Weight:: 40.36 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x73x10 (mm)
Bearings PWTR15 2RS-XL
Manufacturer: INA-FAG
Sizes: 15x35x19 (mm)
Weight:: 0.099 (kg)
Подшипник 53306
Manufacturer: NACHI
Sizes: 30x60x22.6 (mm)
Weight:: 225 (kg)
Bearing 23228 (3053228)
Manufacturer: TMB
Sizes: 140x250x88 (mm)
Weight:: 19 (kg)
K17X PTFE/NBR(63x52x4,2)
Manufacturer: KASTAS
Sizes: 63x52x4,2 (mm)
Krestovina 25x66
Manufacturer: TOYO
Bearing 7030ACM (46130H)
Manufacturer: TMB
Sizes: 150x225x35 (mm)
Weight:: 4.15 (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.
