Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 29.5
d7 - 35
L - 27.5
L3 - 20
L4 - 7.5
O-RING
Manufacturer: NQK SF
Sizes: 177.80x195.00x8.60 (mm)
Bearing NU1017
Manufacturer: ETERNO
Sizes: 85x130x22 (mm)
Weight:: 1.04 (kg)
RPP8 2072 ( RPP 8 2072 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing W2-1/4
Manufacturer: INA-FAG
Sizes: 57.150x84.940x22.225 (mm)
Weight:: 0.422 (kg)
Bearing DAC35620040
Manufacturer:
Sizes: 35x61.8x40/40 (mm)
Подшипник 6005NSE
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.079 (kg)
4 NBR 70(220,00x04,00)
Manufacturer: KASTAS
Торцевое уплотнение RM GB103-90
Manufacturer: RiMi
Bearing NATR45
Manufacturer: INA-FAG
Sizes: 45x85x32 (mm)
Weight:: 30 (kg)
Bearing 619/2-ZZP5 (D1080092)
Manufacturer: TMB
Sizes: 2x6x2.3 (mm)
Weight:: 0.0003 (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.
