Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 77
d7 - 85
L - 70
L3 - 55
L4 - 4
L8 - 15
K23 PU(52x42x5)
Manufacturer: KASTAS
Sizes: 52x42x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x82x9 (mm)
Подшипник NJ 406
Manufacturer: NSK-RHP
Sizes: 30x90x23 (mm)
Weight:: 0.758 (kg)
Bearings G1115-KRR-B
Manufacturer: INA-FAG
Weight:: 1 (kg)
T10 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 16x32x5 (mm)
Bearing 25590 / 25522
Manufacturer: TIMKEN
Sizes: 45.618x83.058x23.876 (mm)
Weight:: 0.545 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 52x82x10 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ238-N2-MPA
Manufacturer: FAG
Sizes: 190x340x55 (mm)
Подшипник NNU 4940 K
Manufacturer: NSK-RHP
Sizes: 200x280x80 (mm)
Weight:: 15.3 (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.
