Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 49
d7 - 56
L - 47.5
L3 - 33.5
L4 - 4
L8 - 14
SPC 4500
Manufacturer: ContiTech AG
Подшипник NNU 4964 K
Manufacturer: NSK-RHP
Sizes: 320x440x118 (mm)
Weight:: 54.9 (kg)
Подшипник O-15
Manufacturer: NACHI
Sizes: 47.625x71.438x19.05 (mm)
Weight:: 3.9 (kg)
MEGADYNE ISORAN 1800 SLV5 ( RPP5 1800 SILVER )
Manufacturer: ContiTech AG
Подшипник 22215EX
Manufacturer: NACHI
Sizes: 75x130x31 (mm)
Weight:: 1.74 (kg)
MEGADYNE ISORAN 1000 SLV8 ( RPP8 1000 SILVER )
Manufacturer: ContiTech AG
Подшипник 29422E
Manufacturer: NACHI
Sizes: 110x230x73 (mm)
Weight:: 14.7 (kg)
Bearing 6216
Manufacturer: ETERNO
Sizes: 80x140x26 (mm)
Weight:: 1.46 (kg)
Подшипник 26882/26822
Manufacturer: NSK-RHP
Sizes: 41.275x79.375x23.812 (mm)
Weight:: 0.535 (kg)
Bearing N214EM (2214EH)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (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.
