Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 34
d7 - 40
L - 34
L3 - 26.5
L4 - 7.5
K21 NBR(42x57x8)
Manufacturer: KASTAS
Sizes: 42x57x8 (mm)
Подшипник HR31305J
Manufacturer: NSK-RHP
Sizes: 25x62x18.25 (mm)
Weight:: 0.265 (kg)
Bearing RWCT38A
Manufacturer: INA-FAG
Sizes: 114.300x211.125x50.800 (mm)
Weight:: 7.923 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 214.50x231.30x8.40 (mm)
Подшипник 23120AXK
Manufacturer: NACHI
Sizes: 100x165x52 (mm)
Weight:: 4.7 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ238-N2-MPA
Manufacturer: FAG
Sizes: 190x340x55 (mm)
Krestovina 27x57
Manufacturer: TOYO
Подшипник HR32204 CJ
Manufacturer: NSK-RHP
Sizes: 20x47x19.25 (mm)
Weight:: 0.166 (kg)
Bearing K70x78x30
Manufacturer: INA-FAG
Sizes: 70x78x30 (mm)
Weight:: 0.0148 (kg)
T5 DD
Manufacturer: ContiTech AG
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.
