Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 59.8
d7 - 68.4
L - 53.6
L3 - 42
L4 - 11.6
XPZ 3175 Lw / Ld ( XPZ3175 )
Manufacturer: ContiTech AG
K21 PU(25x32x5 )
Manufacturer: KASTAS
Sizes: 25x32x5 (mm)
Подшипник NA4900
Manufacturer: NSK-RHP
Sizes: 10x22x13 (mm)
Weight:: 0.024 (kg)
Bearing 618/7 (1000087)
Manufacturer: TMB
Sizes: 7x14x3.5 (mm)
Weight:: 0.0022 (kg)
Bearing NUP422
Manufacturer: ETERNO
Sizes: 110x280x65 (mm)
Weight:: 20.95 (kg)
Подшипник 232/670CAKE4
Manufacturer: NSK-RHP
Sizes: 670x1220x438 (mm)
Weight:: 2210 (kg)
RPP14 7490 ( RPP 14 7490 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 29420E
Manufacturer: NACHI
Sizes: 100x210x67 (mm)
Weight:: 11.2 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 30/8-B-TVH
Manufacturer: FAG
Sizes: 8x22x11 (mm)
K37 (70x80x13)
Manufacturer: KASTAS
Sizes: 70x80x13 (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.
