Mechanical seal RM EH-20
Technical specifications
Designation : RM EH-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 40
d6 - 38.5
L - 68
L3 - 38
L4 - 8
AT20 1200 GEN III
Manufacturer: ContiTech AG
Bearing 387AS / 383A
Manufacturer: TIMKEN
Sizes: 57.150x100.000x21.000 (mm)
Weight:: 0.653 (kg)
K518 (260x235x35,4)
Manufacturer: KASTAS
Sizes: 260x235x35,4 (mm)
Bearing DC10323A-N
Manufacturer: ETERNO
Sizes: 103.231x119.891x16 (mm)
Weight:: 205 (kg)
K35 PTFE/NBR(95x110,1x6,3)
Manufacturer: KASTAS
Sizes: 95x110,1x6,3 (mm)
K21 NBR(43x64x15)
Manufacturer: KASTAS
Sizes: 43x64x15 (mm)
Bearing NN3021KP4 (C3182121)
Manufacturer: TMB
Sizes: 105x160x41 (mm)
Weight:: 2.81 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 22.00x25.00x1.50 (mm)
Bearing 6312Z2 (312Z2)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.7 (kg)
Подшипник 7303BEA
Manufacturer: NSK-RHP
Sizes: 17x47x14 (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.
