Mechanical seal RM 551-11
Technical specifications
Designation : RM 551-11
Producer : RiMi
Technical data from the manufacturers catalog :
d - 11
d3 - 20
d6 - 16.5
d7 - 20.6
L - 23.5
L3 - 18
L4 - 5.5
K69 POM(60x55x5,4)
Manufacturer: KASTAS
Sizes: 60x55x5,4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 56x75x8/12.5 (mm)
Подшипник 7330DF
Manufacturer: NACHI
Sizes: 150x320x65 (mm)
Weight:: 25.1 (kg)
Bearings LR201RR
Manufacturer: INA-FAG
Sizes: 12x35x15 (mm)
Weight:: 0.05 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x38x5/5 (mm)
Bearing FC3450170 (672734)
Manufacturer: TMB
Sizes: 170x250x170 (mm)
Weight:: 28.4 (kg)
K73 POLYESTER/PTFE(45x50x5,6 )
Manufacturer: KASTAS
Sizes: 45x50x5,6 (mm)
K21 PU(115x130x10)
Manufacturer: KASTAS
Sizes: 115x130x10 (mm)
Подшипник NUP 416
Manufacturer: NACHI
Sizes: 80x200x48 (mm)
Weight:: 7.45 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 86.00x96.00x5.00 (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.
