Mechanical seal RM 551-12
Technical specifications
Designation : RM 551-12
Producer : RiMi
Technical data from the manufacturers catalog :
d - 12
d3 - 21
d6 - 16.5
d7 - 20.6
L - 23.5
L3 - 18
L4 - 5.5
Bearing 32314 (7614E)
Manufacturer: TMB
Sizes: 70x150x54 (mm)
Weight:: 4.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x65x7 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ310-MPA
Manufacturer: FAG
Sizes: 50x110x27 (mm)
Подшипник 6810
Manufacturer: NSK-RHP
Sizes: 50x65x7 (mm)
Weight:: 0.05 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 250.00x256.20x3.10 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEL20-N
Manufacturer: INA-FAG
Подшипник 6832NR
Manufacturer: NSK-RHP
Sizes: 160x200x20 (mm)
Weight:: 1.23 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x21x7 (mm)
Bearing 30232 (7232E)
Manufacturer: TMB
Sizes: 160x290x52 (mm)
Weight:: 13 (kg)
Подшипник NNF5030ADA-2LSV
Manufacturer: SKF
Sizes: 150x225x100 (mm)
Weight:: 13.5 (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.
