Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42.2
d7 - 50
L - 39
L3 - 27.5
L4 - 11.5
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 38x45x3 (mm)
Bearing RNA4901.2RS
Manufacturer: ETERNO
Sizes: 16x24x13 (mm)
Weight:: 18 (kg)
K01 (360x400x55 )
Manufacturer: KASTAS
Sizes: 360x400x55 (mm)
Bearing 2204 2RS
Manufacturer: ETERNO
Sizes: 20x47x18 (mm)
Weight:: 0.138 (kg)
Подшипник 22210EAKE4
Manufacturer: NSK-RHP
Sizes: 50x90x23 (mm)
Weight:: 0.61 (kg)
2 NBR 70(034,00x02,00)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 13x22x7 (mm)
K64 PU(20x25x3,4/4,6 )
Manufacturer: KASTAS
Sizes: 20x25x3,4/4,6 (mm)
Подшипник 7314DT
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 2.7 (kg)
Bearing GAR17 DO
Manufacturer: ETERNO
Sizes: 17x46x14 (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.
