Mechanical seal RM 301-25S
Technical specifications
Designation : RM 301-25S
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25
d3 - 42
d7 - 50
L - 23.5
L3 - 13.5
L4 - 10
Подшипник 23192E
Manufacturer: NACHI
Sizes: 460x760x240 (mm)
Weight:: 446 (kg)
Manufacturer: ContiTech AG
Bearing 61809
Manufacturer: ETERNO
Sizes: 45x58x7 (mm)
Weight:: 0.04 (kg)
Bearing 7309ACP6 (E46309)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 89417-M
Manufacturer: INA-FAG
Sizes: 85x180x58 (mm)
Подшипник FBN-121513
Manufacturer: NSK-RHP
Sizes: 12x15x13 (mm)
Weight:: 0.003 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 570x610x25 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 100x125x13 (mm)
Подшипник 70TAC20X+L
Manufacturer: NSK-RHP
Sizes: 70x110x48 (mm)
Weight:: 0.73 (kg)
B 120,5 3130 Le/ 3068 Li
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.
