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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x40x8 (mm)
2.5 NBR 70(040,00x02,50)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 15.50x19.50x2.00 (mm)
Bearing BD165
Manufacturer: TMB
Sizes: 165x210x53.5 (mm)
Подшипник 23248CAE4
Manufacturer: NSK
Sizes: 240x440x160 (mm)
Weight:: 106 (kg)
Bearing 32228P5 (D7528E)
Manufacturer: TMB
Sizes: 140x250x72 (mm)
Weight:: 14 (kg)
MEGADYNE ISORAN 243 RPP3 ( RPP 3M 243 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 181.00x188.06x3.53 (mm)
K54 NBR(16x9x2,5)
Manufacturer: KASTAS
Sizes: 16x9x2,5 (mm)
Подшипник 7004 A
Manufacturer: NSK
Sizes: 20x42x12 (mm)
Weight:: 0.068 (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.