Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 75
d7 - 83
L - 70
L3 - 55
L4 - 4
L8 - 15
Подшипник 6321DDU
Manufacturer: NSK
Sizes: 105x225x49 (mm)
Weight:: 8.09 (kg)
Подшипник E33110J
Manufacturer: NACHI
Sizes: 50x85x26 (mm)
Weight:: 0.6 (kg)
Bearing NU260EMP6 (32260EHP6)
Manufacturer: TMB
Sizes: 300x540x85 (mm)
Weight:: 88 (kg)
Bearing 23048K
Manufacturer: TMB
Sizes: 240x360x92 (mm)
Weight:: 33.5 (kg)
Bearing HK5528
Manufacturer: ETERNO
Sizes: 55x63x28 (mm)
Weight:: 0.105 (kg)
17x1683 B 66,25
Manufacturer: ContiTech AG
DHTD 1890 D14M CXP
Manufacturer: ContiTech AG
Bearing PI324024
Manufacturer: INA
Sizes: 50.8x63.5x38.1 (mm)
Weight:: 3.286 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 170x200x13 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x19x5[A967] (mm)
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.