Mechanical seal RM 502-28
Technical specifications
Designation : RM 502-28
Producer : RiMi
Technical data from the manufacturers catalog :
d - 28
d3 - 42
d6 - 37
d7 - 43
L - 42.5
L3 - 30
L4 - 12.5
L8 - 13.5
K21 NBR(50x60x5)
Manufacturer: KASTAS
Sizes: 50x60x5 (mm)
K73 POLYESTER/PTFE(100x105x25)
Manufacturer: KASTAS
Sizes: 100x105x25 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 31x43x10.5 (mm)
K17 PTFE/NBR(63x47,5x6,3)
Manufacturer: KASTAS
Sizes: 63x47,5x6,3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 77.16x79.40x1.12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 14.00x18.80x2.40 (mm)
Bearing 7338 AC
Manufacturer: ETERNO
Sizes: 190x400x78 (mm)
Weight:: 53.85 (kg)
Подшипник F635ZZ1
Manufacturer: NSK-RHP
Sizes: 5x22x6 (mm)
Weight:: 9.49 (kg)
Подшипник 22212EX
Manufacturer: NACHI
Sizes: 60x110x28 (mm)
Weight:: 1.2 (kg)
K22 PU(240x270x22)
Manufacturer: KASTAS
Sizes: 240x270x22 (mm)
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.
