Mechanical seal RM 551-38
Technical specifications
Designation : RM 551-38
Producer : RiMi
Technical data from the manufacturers catalog :
d - 38
d3 - 53
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
Подшипник E32014J
Manufacturer: NACHI
Sizes: 70x110x25 (mm)
Weight:: 0.87 (kg)
K22 PU(22x30x8 )
Manufacturer: KASTAS
Sizes: 22x30x8 (mm)
A 57 1484 Le/ 1448 Li
Manufacturer: ContiTech AG
Подшипник 6013ZENR
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.413 (kg)
Bearings LR204NPP
Manufacturer: INA-FAG
Sizes: 20x52x14 (mm)
Weight:: 0.15 (kg)
Подшипник 6305NSE
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.232 (kg)
Корпус UCFX05
Manufacturer: NACHI
Weight:: 1.1 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 60x75x4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCLY)
Manufacturer: STO
Sizes: 41x53x8/9.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 16.81x27.47x5.33 (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.
