Mechanical seal RM 2100-12
Technical specifications
Designation : RM 2100-12
Producer : RiMi
Technical data from the manufacturers catalog :
d - 12
d3 - 22
d7 - 23
L3 - 15
L8 - 26.5
L9 - 34
K781 PTFE(50x55x30 )
Manufacturer: KASTAS
Sizes: 50x55x30 (mm)
Bearing HK5520
Manufacturer: INA-FAG
Sizes: 55x63x20 (mm)
Weight:: 0.074 (kg)
XPA 1320 Lw / Ld ( ХРА 1320 )
Manufacturer: ContiTech AG
Подшипник 6221ZZ
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.76 (kg)
Bearing 33281 / 33472
Manufacturer: TIMKEN
Sizes: 71.438x120.000x29.794 (mm)
Weight:: 1.329 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 16.00x19.30x1.65 (mm)
K53 PU(50x60x6,2/7,8)
Manufacturer: KASTAS
Sizes: 50x60x6,2/7,8 (mm)
Подшипник 7021CDT
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.73 (kg)
V 431/6 K
Manufacturer: ContiTech AG
Bearing 6411 (411)
Manufacturer: TMB
Sizes: 55x140x33 (mm)
Weight:: 2.35 (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.
