Mechanical seal RM 551-26
Technical specifications
Designation : RM 551-26
Producer : RiMi
Technical data from the manufacturers catalog :
d - 26
d3 - 39
d6 - 33
d7 - 38.2
L - 35.5
L3 - 27
L4 - 8.5
Подшипник 7214DF
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (kg)
Bearing LR203NPPU
Manufacturer: INA-FAG
Sizes: 17x47x12 (mm)
Weight:: 12 (kg)
Подшипник 1211
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.705 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 47.60x80.25x6.35/12.15 (mm)
Подшипник 23934BCAKE4
Manufacturer: NSK-RHP
Sizes: 170x230x45 (mm)
Weight:: 5.38 (kg)
K21 NBR(70x85x9,5)
Manufacturer: KASTAS
Sizes: 70x85x9,5 (mm)
Подшипник RNA6905
Manufacturer: NSK-RHP
Sizes: 30x42x30 (mm)
Weight:: 0.11 (kg)
1.78 NBR 70(091,70x01,78)
Manufacturer: KASTAS
Bearing AS10
Manufacturer: ETERNO
Sizes: 10x30x9 (mm)
Weight:: 30 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x52x8 (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.
