Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42
d7 - 48
L - 36
L3 - 28.5
L4 - 7.5
Подшипник 6318NR
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 4.98 (kg)
Bearings NKIS40
Manufacturer: INA-FAG
Sizes: 40x65x22 (mm)
Weight:: 0.281 (kg)
Bearing 32320 (7620E)
Manufacturer: TMB
Sizes: 100x215x77.5 (mm)
Weight:: 12.5 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 59.50x90x10/8 (mm)
Подшипник 7308CDT
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.655 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x55x10 (mm)
K98 PU/NBR(60x75x9)
Manufacturer: KASTAS
Sizes: 60x75x9 (mm)
Bearing 6314
Manufacturer: ETERNO
Sizes: 70x150x35 (mm)
Weight:: 2.56 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 235x260x16 (mm)
K21 NBR(13x20x6)
Manufacturer: KASTAS
Sizes: 13x20x6 (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.
