Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 24
d7 - 30
L - 26.5
L3 - 18.5
L4 - 8
Подшипник 23048CAKE4
Manufacturer: NSK-RHP
Sizes: 240x360x92 (mm)
Weight:: 32.6 (kg)
Bearing 14125A / 14283
Manufacturer: TIMKEN
Sizes: 31.75x72.085x22.385 (mm)
Weight:: 0.412 (kg)
Подшипник 52238X
Manufacturer: NSK-RHP
Sizes: 190x270x109 (mm)
Weight:: 225 (kg)
Krestovina 49x53,2
Manufacturer: TOYO
Подшипник FWF-10010830
Manufacturer: NSK-RHP
Sizes: 100x108x30 (mm)
Weight:: 0.185 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61901-2RSR
Manufacturer: FAG
Sizes: 12x24x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 53.00x55.00x1.00 (mm)
K23 NBR(50,8x41,27x4,76 )
Manufacturer: KASTAS
Sizes: 50,8x41,27x4,76 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ314-MPA
Manufacturer: FAG
Sizes: 70x150x35 (mm)
Bearing 62304 2RS
Manufacturer: ETERNO
Sizes: 20x52x21 (mm)
Weight:: 0.207 (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.
