Mechanical seal RM 502-40
Technical specifications
Designation : RM 502-40
Producer : RiMi
Technical data from the manufacturers catalog :
d - 40
d3 - 56
d6 - 51
d7 - 58
L - 45
L3 - 32
L4 - 13
L8 - 14
Bearing HK2520-2RS
Manufacturer: INA-FAG
Sizes: 25x32x20 (mm)
Weight:: 0.031 (kg)
K09 NBR(4x12x4/7)
Manufacturer: KASTAS
Sizes: 4x12x4/7 (mm)
K753 PTFE/NBR(100x79x8,1)
Manufacturer: KASTAS
Sizes: 100x79x8,1 (mm)
Подшипник 6210ZENR
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.463 (kg)
K21 NBR(12x24x10)
Manufacturer: KASTAS
Sizes: 12x24x10 (mm)
K782 PTFE(40x45x20)
Manufacturer: KASTAS
Sizes: 40x45x20 (mm)
Bearing K50X55X20
Manufacturer: ETERNO
Sizes: 50x55x20 (mm)
Weight:: 0.043 (kg)
Bearing 22214K (3514K)
Manufacturer: TMB
Sizes: 70x125x31 (mm)
Weight:: 1.55 (kg)
AT20 DD
Manufacturer: ContiTech AG
K69 POM(130x125x9,7)
Manufacturer: KASTAS
Sizes: 130x125x9,7 (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.
