Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 77
d7 - 85
L - 70
L3 - 55
L4 - 4
L8 - 15
Bearing NJ213EM (42213EH)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1.05 (kg)
T10 DD
Manufacturer: ContiTech AG
AX 75 AX 1935 Ld
Manufacturer: ContiTech AG
Bearing RNA4901RS
Manufacturer: ETERNO
Sizes: 16x24x13 (mm)
Weight:: 18 (kg)
K781 PTFE(14x16x10)
Manufacturer: KASTAS
Sizes: 14x16x10 (mm)
3 FKM 80(041,00x03,00 )
Manufacturer: KASTAS
Bearings NAO40x65x20
Manufacturer: INA-FAG
Sizes: 40x65x20 (mm)
Weight:: 0.279 (kg)
K103 PU(25x33x4,5/6 )
Manufacturer: KASTAS
Sizes: 25x33x4,5/6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x65x7 (mm)
DSTD 1552 DS8M CXP
Manufacturer: ContiTech AG
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.
