Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 15.1
d7 - 19.2
L - 22.1
L3 - 15.5
L4 - 6.6
AT3/417 GEN III ( АТ3 417 GENIII )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 12.29x19.35x3.53 (mm)
Bearing 22344KW33 (3644KW33)
Manufacturer: TMB
Sizes: 220x460x145 (mm)
Weight:: 120 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x170x15 (mm)
Bearing NN3015K (3182115)
Manufacturer: TMB
Sizes: 75x115x30 (mm)
Weight:: 1.08 (kg)
AT5 DD
Manufacturer: ContiTech AG
RPP14 5502 ( RPP 14 5502 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 24156EK30
Manufacturer: NACHI
Sizes: 280x460x180 (mm)
Weight:: 120 (kg)
Manufacturer: ContiTech AG
Bearing 30315P5 (D7315E)
Manufacturer: TMB
Sizes: 75x160x40 (mm)
Weight:: 3.5 (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.
