Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 62
d7 - 70
L - 54.5
L3 - 45
L4 - 9.5
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 8x22x8 (mm)
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SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 63.50x82.70x12.70 (mm)
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Mechanical seal RM BIA-32
Manufacturer: RiMi
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O-RING
Manufacturer: NQK SF
Sizes: 530.00x542.00x6.00 (mm)
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K21 PU(28x48x8,5)
Manufacturer: KASTAS
Sizes: 28x48x8,5 (mm)
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Bearing 15103S / 15250
Manufacturer: TIMKEN
Sizes: 26.162x63.5x20.638 (mm)
Weight:: 0.412 (kg)
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Подшипник 6303VV
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.113 (kg)
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AT5/860 ( АТ5 860 )
Manufacturer: ContiTech AG
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Подшипник 6809DD
Manufacturer: NSK-RHP
Sizes: 45x58x7 (mm)
Weight:: 0.038 (kg)
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Подшипник 6205NR
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.128 (kg)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.