Mechanical seal RM 502-25
Technical specifications
Designation : RM 502-25
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25
d3 - 39
d6 - 34
d7 - 40
L - 40
L3 - 27
L4 - 13
L8 - 14
XPZ 3150 Lw / Ld ( XPZ3150 )
Manufacturer: ContiTech AG
K22 PU(63x73x6,5 )
Manufacturer: KASTAS
Sizes: 63x73x6,5 (mm)
K22 NBR(18x28x7)
Manufacturer: KASTAS
Sizes: 18x28x7 (mm)
RPP8 DD 4172 MFX - Megaflex
Manufacturer: ContiTech AG
K38 PU(30x38x7 )
Manufacturer: KASTAS
Sizes: 30x38x7 (mm)
Подшипник 6018NR
Manufacturer: NSK-RHP
Sizes: 90x140x24 (mm)
Weight:: 1.19 (kg)
K709 PTFE/NBR(56x71,1x6,3)
Manufacturer: KASTAS
Sizes: 56x71,1x6,3 (mm)
Подшипник 6804VV
Manufacturer: NSK-RHP
Sizes: 20x32x7 (mm)
Weight:: 0.017 (kg)
Подшипник 6203NR
Manufacturer: NSK-RHP
Sizes: 17x40x12 (mm)
Weight:: 0.067 (kg)
Bearing NJ204EVK (42204EVK)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.11 (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.
