Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 19
d7 - 23
L - 22.6
L3 - 16
L4 - 6.6
Подшипник 53409
Manufacturer: NSK
Sizes: 45x100x42.4 (mm)
Weight:: 0.73 (kg)
Подшипник NU 2315 E
Manufacturer: NACHI
Sizes: 75x160x55 (mm)
Weight:: 5.3 (kg)
Подшипник 6212VV
Manufacturer: NSK
Sizes: 60x110x22 (mm)
Weight:: 0.783 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 28x35x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 33.50x40.60x3.55 (mm)
HTD 606 3M
Manufacturer: ContiTech AG
3 NBR 90(073,00x03,00)
Manufacturer: KASTAS
Подшипник 7020 A
Manufacturer: NSK
Sizes: 100x150x24 (mm)
Weight:: 1.48 (kg)
Подшипник SL05 020 E
Manufacturer: INA
Sizes: 100x150x55 (mm)
Weight:: 3.3 (kg)
Корпус UCT215
Manufacturer: NACHI
Weight:: 7.5 (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.