Mechanical seal RM 103-17
Technical specifications
Designation : RM 103-17
Producer : RiMi
Technical data from the manufacturers catalog :
d - 17
d3 - 30
d7 - 35
L - 20.5
L3 - 15
L4 - 5.5
Bearings RF16
Manufacturer: INA-FAG
Sizes: 7.938x25.400x17.463 (mm)
Weight:: 0.068 (kg)
Bearing 23220 (3053220)
Manufacturer: TMB
Sizes: 100x180x60.3 (mm)
Weight:: 6.85 (kg)
Подшипник 53310U
Manufacturer: NACHI
Sizes: 50x95x37 (mm)
Weight:: 225 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 42x50x9 (mm)
Подшипник 6940
Manufacturer: NACHI
Sizes: 200x280x38 (mm)
Weight:: 6.88 (kg)
K21 NBR(25,4x38,1x3,17)
Manufacturer: KASTAS
Sizes: 25,4x38,1x3,17 (mm)
K781 PTFE(85x90x30 )
Manufacturer: KASTAS
Sizes: 85x90x30 (mm)
Подшипник NUP 311 EW
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.64 (kg)
T5 1315 ( Т5 1315 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 7310BDB
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.14 (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.
