Mechanical seal RM 103-12L
Technical specifications
Designation : RM 103-12L
Producer : RiMi
Technical data from the manufacturers catalog :
d - 12
d3 - 23.5
d7 - 26
L - 22.5
L3 - 15
L4 - 7.5
O-RING
Manufacturer: NQK SF
Sizes: 4.87x8.43x1.78 (mm)
1.78 NBR 90(017,17x01,78)
Manufacturer: KASTAS
K21 NBR(118x132x8,5)
Manufacturer: KASTAS
Sizes: 118x132x8,5 (mm)
Bearing RNA2204 2RSR
Manufacturer: INA-FAG
Sizes: 25x47x17.8 (mm)
Weight:: 0.152 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 265x310x10 (mm)
44.0 MXL
Manufacturer: ContiTech AG
K34 (70x90x30)
Manufacturer: KASTAS
Sizes: 70x90x30 (mm)
Bearing NNU4938EM
Manufacturer: TMB
Sizes: 190x260x69 (mm)
Weight:: 11 (kg)
Bearing GEG100ES-2RS
Manufacturer: TMB
Sizes: 100x160x85 (mm)
Weight:: 4.71 (kg)
K22 PU(105x120x12 )
Manufacturer: KASTAS
Sizes: 105x120x12 (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.
