Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 67
d7 - 75
L - 60
L3 - 49
L4 - 11
O-RING
Manufacturer: NQK SF
Sizes: 284.50x301.30x8.40 (mm)
Manufacturer: ContiTech AG
Bearing 14131 / 14283
Manufacturer: TIMKEN
Sizes: 33.338x72.085x22.385 (mm)
Weight:: 0.419 (kg)
Подшипник 23134AXK
Manufacturer: NACHI
Sizes: 170x280x88 (mm)
Weight:: 22.2 (kg)
Bearings K87411
Manufacturer: INA-FAG
Sizes: 55x120x8 (mm)
Weight:: 0.303 (kg)
Bearing NNTR120X290X135 2ZL
Manufacturer: INA-FAG
Sizes: 120x290x135 (mm)
Weight:: 133 (kg)
Подшипник 6015N
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.615 (kg)
Bearing NATV15
Manufacturer: INA-FAG
Sizes: 15x35x19 (mm)
Weight:: 18 (kg)
5.33 NBR 90(247,02x05,33)
Manufacturer: KASTAS
Bearing 61880M (1000880H)
Manufacturer: TMB
Sizes: 400x500x46 (mm)
Weight:: 20.5 (kg)
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.
