Mechanical seal RM 551-18
Technical specifications
Designation : RM 551-18
Producer : RiMi
Technical data from the manufacturers catalog :
d - 18
d3 - 29
d6 - 25
d7 - 30.9
L - 32
L3 - 24
L4 - 8
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7302-B-JP
Manufacturer: FAG
Sizes: 15x42x13 (mm)
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Корпус UCF215
Manufacturer: NACHI
Weight:: 6.9 (kg)
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Подшипник 52218
Manufacturer: NSK-RHP
Sizes: 90x135x62 (mm)
Weight:: 225 (kg)
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MEGADYNE ISORAN 3600 SLV8 ( RPP8 3600 SILVER )
Manufacturer: ContiTech AG
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Bearing 7405 AC
Manufacturer: ETERNO
Sizes: 25x80x21 (mm)
Weight:: 0.527 (kg)
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AT20 DD
Manufacturer: ContiTech AG
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Подшипник MR 137 ZZ
Manufacturer: NSK-RHP
Sizes: 7x13x4 (mm)
Weight:: 0.002 (kg)
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Bearing GE200ES-2RS
Manufacturer: TMB
Sizes: 200x290x130 (mm)
Weight:: 28 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x65x8 (mm)
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Bearing 3767 / 3730
Manufacturer: TIMKEN
Sizes: 52.388x93.264x30.162 (mm)
Weight:: 0.82 (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.