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Spring Bush Bearing for Continuous Casting Mill

2021-06-15 10:03:28 FV bearing

There are several types of bearing that can be used for CCM (continuous casting mill), like Spherical roller bearing, Carb bearing and cylindrical roller bearing.

In addition, there is a special kind of bearing that can be used also -- Spring bush bearing.


1)The spring bush bearing made of spring steel, its Annealing temperature is 3500℃, so those kinds of suitable for high temperature working.

2)The spring steel has good resilience, and easier to assemble.

3)This kind of bearing is durable and not greatly affected by the weak acid formed by dirt, iron filings, water, and fallen iron powder and water.

4)The main advantage of sping bearings is that the outer ring can be reused many times, which makes it possible to rework it once it is damaged or bent due to temperature.


The ( spring bush bearings ) spiral ring roller bearings produced by our Company are applicable in the high-temperature working area.  When its temperature reaches 300, the bearing can still bear shock vibration load, ensuring the operation accuracy of the equipment.
Working conditions of the bearing dedicated to continuous casting machine:

  • High temperature - thermal radiation temperature in casting blank

  • Shock - shock vibration load incurred in jiggering blank

  • Dust - metal oxide producing in cooling cast blank

  • Waste water - flow and high-temperature steam of cooling water

SPRING BUSH BEARINGS FOR CCM.

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Bearing No.Boundary Dimensions（mm)Load ratings(KN)Limiting Speeds(r/min)Mass(Kg)
NewolddDBCCrCorGreaseOil
CS8105-254640-6080--0.3
CS8106-305544-7184--0.452
AS8106W-306236507184--0.4
AS8107WH-3560376383125--0.64
AS8107WN-3562365097145--0.662
AS8107W-35653864104165--0.98
AS8107N-35653856.5104165--0.877
AS8107W1-3560386483125--0.63
AS8108NB4608Y407132327091--1
AS8108W-4071456095136--0.93
AS8108WH-407143.55894.6135.7--0.93
AS8208115908X1407130407091--0.84
AS8208E-407128407091--0.88
AS9108115908X240784557100136--1.04
AS9108WN-407745577091--1.33
AS9208-40826280180216--1.51
AS9208X-4082505980110--1.44
AS9208E-4082628085110--1.51
AS8108X-40714757100136--*1.310
AS8108X1-4066455872100--0.68
AS7109-45706373110200--1.125
AS8109115909X45805565138213--1.51
AS8109W-45806373138213--1.65
AS8109WE-45808190211252--*2.140
AS8209-45807070138213--1.53
AS9109-45806064138213--1.3
AS7210W-50726373140225--1.25
AS821010591050957095230272--2.31
AS911011591050956390138213--1.61
AS8210W-5085457355125--1.53
AS8210WN-50857080220267--2.02
AS8111W-55906373138213--2.07
AS8211W-55956373138213--2.15
AS8111-559081100206336--*1.870
AS8211WN-55907290220310--2.376
AS8112W-60956373206336--2.18
AS8112W2-609560.376184360--1.76
AS7212WB-609560.376184360--2.34
AS8212W-601056373236366--2.77
AS8312-60905565206336--*1.170
AS8212IC-601006390236366--2.85
AS8212NL-601006267206336--2.2
AS9112-6011080105236366--3.35
AS9212-6011094105210350--3.3
AS8212WN-60896373138213--1.63
AS8112WB-60956373138213--2.48
AS8312NL-60906873----1.895
AS81/62W-62896373184360--1.608
AS8113NL-651007290190330--2.664
AS8113W-651106373206336--3.18
AS8113-6511081120170365--4.31
AS7214W-701006373190300--1.87
AS7214W1-70996373159335--1.71
AS8114-701156587133213--3.014
AS8214-701208080360474--3.66
AS8214W-701206373246389--3.536
AS8215M-751055460235425--*1.420
AS8115-751158090235425--3.05
AS8115W-751056373170365--2.012
AS8115WI-751157290235425--3.52
AS8115WB-751164755169288--2.74
AS8215Y-751055454190300--1.49
AS8115NL-751207290260395--3.915
AS8116W-801206373773808--3.13
AS8116NL-801256570----3.37
AS8117W-851206373215451--3.05
AS8118W-901256270235425--3.05
AS8218W-901216373250538--2.36
AS8218W1-901306373255488--3.195
AS8119NL-951306570----3.363
S8628-140180100-----7.87
DS5218W-90153112140----10.32
DS8218W-9015356×2140----10.32
DS5220W-1001656484----8.05
DS8220W-1001656490----8.05


Spiral Ring Roller Bearing

The inner/outer rings and rolling elements of these bearings may be fabricated to elastomers according to the working conditions, which accordingly saves space occupation of bearings significantly and facilitates easy assembly/disassembly.
Performance features:
1. The axial stretch of inner/outer ring and rolling element under high-temperature environment enables automatic compensation of radial internal clearance, which tackles the tough task of locking bearing when the rigid bearing encounters narrowed clearance at high temperature
2. Satisfactory lubrication performance: The proper gap among the components and arrangement mode of rolling elements contribute to the continuous and even distribution of lubricating oil on the working surfaces.
3. Strong impact toughness: The components feature good elastic deformation absorbing shock wave energy sufficiently, which not only maintains stable precision of bearing, but also protects the equipment.


label: Spring bush bearing EICH BEARING

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