Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 66.5
d7 - 75.4
L - 60.3
L3 - 47
L4 - 13.3
O-RING
Manufacturer: NQK SF
Sizes: 387.80x405.00x8.60 (mm)
ATG10 5160 MFX - Megaflex ( ATK10 5160 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K78 Aramid Phenolic/Graphite(295x300x25)
Manufacturer: KASTAS
Sizes: 295x300x25 (mm)
Подшипник 53316U
Manufacturer: NACHI
Sizes: 80x140x52 (mm)
Weight:: 0.73 (kg)
K95 NBR(20x35x10)
Manufacturer: KASTAS
Sizes: 20x35x10 (mm)
B 63 1662 Le/ 1600 Li
Manufacturer: ContiTech AG
Bearing K25x33x20
Manufacturer: INA-FAG
Sizes: 25x33x20 (mm)
Weight:: 0.0033 (kg)
Подшипник NU 330 EM
Manufacturer: NSK-RHP
Sizes: 150x320x65 (mm)
Weight:: 27.1 (kg)
Подшипник NU 412
Manufacturer: NSK-RHP
Sizes: 60x127x35 (mm)
Weight:: 3.04 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 12x25x7 (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.
