Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 29.5
d7 - 35
L - 29
L3 - 21.5
L4 - 7.5
Bearing QJ322M (176322H)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 12.5 (kg)
Bearing 4305 2RS
Manufacturer: ETERNO
Sizes: 25x62x24 (mm)
Weight:: 0.33 (kg)
Bearing 16010P6 (E7000110)
Manufacturer: TMB
Sizes: 50x80x10 (mm)
Weight:: 0.18 (kg)
Bearing 389A / 383A
Manufacturer: TIMKEN
Sizes: 53.975x100.000x21.000 (mm)
Weight:: 0.710 (kg)
K33 PU(165,1x177,8x9,52 )
Manufacturer: KASTAS
Sizes: 165,1x177,8x9,52 (mm)
Bearing NF210
Manufacturer: ETERNO
Sizes: 50x90x20 (mm)
Weight:: 0.517 (kg)
Bearing DAC40620020
Manufacturer:
Sizes: 40x62x20.625/20.6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 111.00x123.00x6.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x78x12 (mm)
K06 NBR(200x220x18/10)
Manufacturer: KASTAS
Sizes: 200x220x18/10 (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.
