Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 49
d7 - 56
L - 47.5
L3 - 33.5
L4 - 4
L8 - 14
ПОДШИПНИК КОМБИНИРОВАННЫЙ YRT580
Manufacturer: INA
Sizes: 580x750x30 (mm)
Weight:: 89 (kg)
Подшипник 26882/26822
Manufacturer: NSK
Sizes: 41.275x79.375x23.812 (mm)
Weight:: 0.535 (kg)
Bearing GIR20 DO
Manufacturer: ETERNO
Sizes: 20x53x16 (mm)
Bearing SCH88
Manufacturer: NACHI
Sizes: 12.700x19.050x12.700 (mm)
Weight:: 0.010 (kg)
Bearing NJ210EM (42210EH)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.49 (kg)
Bearing NU220EMZ1 (32220EHZ1)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.4 (kg)
PJ 1031 / 406 J
Manufacturer: ContiTech AG
Bearing 61802P5 (D1000802)
Manufacturer: TMB
Sizes: 15x24x5 (mm)
Weight:: 0.0065 (kg)
Подшипник 24132CE4
Manufacturer: NSK
Sizes: 160x270x109 (mm)
Weight:: 25.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29.5x40x10 (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.