SC & SCP BEARINGS FOR CONTINUOUS CASRING MACHINES

SC & SCP BEARINGS FOR CONTINUOUS CASRING MACHINES

This kind of bearing originated from the bearing brand in Japan. It is a special bearing for continuous casting machine. FV bearings for continuous casting machines are designed based on a full complement cylindrical roller bearing, with reference to maximized static load ratings.
APPLICATION: CCM rolls

This kind of bearing originated from the bearing brand in Japan. It is a special bearing for continuous casting machine.

rolling mill bearings, Roll neck bearings, Tapered roller bearings, Spherical roller bearings

•In continuous casting machines, roll support bearings are used under heavy loads and at extremely low speed. In addition, the operating conditions are severe, resulting in exposure to splashing water and scales.

•SCP bearings for fixed side and SC bearings for free side are used for end of rolls.

•HSC bearing units with half-round outer ring is used for the intermediate support section of beetle-shape rolls, such as driving rolls.

•FV bearings for continuous casting machines are designed based on a full complement cylindrical roller bearing, with reference to maximized static load ratings. Crowning are set up on rolling surface of its rollers, according to the size of loads, which contributes to solve stress concentration at specific location.

•The bearing has the self-aligning mechanism to absorb roll bending and misalignment due to heavy load.


SC bearings (free side)

rolling mill bearings, Roll neck bearings, Tapered roller bearings, Spherical roller bearings

SCP bearings (fixed side)

rolling mill bearings, Roll neck bearings, Tapered roller bearings, Spherical roller bearings

• To accommodate thermal contraction andexpansion of roll, the inner ring of this bearingare designed to move smoothly in the axial direction.



• The bearing has been developed for the purpose of improvement in short service life of spherical roller bearings most commonly used for continuous casting machines.

• The ribs provided for the inner and outer rings and loose rib allow accommodation of axial loads generated by thermal contraction and expansion of rolls.

HSC bearing units with half-round outer ring

rolling mill bearings, Roll neck bearings, Tapered roller bearings, Spherical roller bearings

• To accommodate thermal contraction and expansion of roll, the inner ring and roller of this bearing are  designed to move smoothly in the axial direction.

• This unit has unique structure, with a half-round outer ring placed on the loaded side only. 

• This special half-round outer ring and compact seal design realizes a 15 % increase in static load rating  over that of conventional products.

• The unique jacket design adjusts the flow of water and enables a high cooling efficiency, equivalent to  that of conventional products with a lower water flow rate of 55 %.


SC & SCP series bearings for continuous casting machines

(Cylindrical roller bearings with Aligning ring - Special bearings for CCM)

Bearing No.Boundary dimensions(mm)Acceptable rollBasicloadratingsMassDesignCorresponding Spherical Roller bearing
heat expansion(kN)Bearing No.
dDBrmin.(mm)CCor(kg)
SC101140VA50110402±4.51642542.1122310CC
SC119032VA5590321.1±3.589.92020.91
SC111025VA55100251.5±495.91430.9122211CC
SC131231V-1A65120311.5±41182061.7122213CC
SC131448VA65140482.1±5.52383934122313CC
SC141331VA70125311.5±61262131.8122214CC
SC141551VA70150512.1±7.52734064.7122314CC
SC151331VA75130311.5±51482371.9122215CC
SC171565VA85150653±82806215.4124217CC
SCP171565VA851506532806215.5224217CC
SC181640-1VA90160402±4.52404273.8122218CC
SCP181640V-1A901604021944003.9222218CC
SC181652VA9016052.42±5.53095554.9123218CC
SCP181652V-2A9016052.41.12715665.1223218CC
SC181645/48V-1A9016045/482±5.52495074.41
SC201550VA100150501.5±62325433.41
SCP201550VA100150501.52325433.42
SC201752V-1A100165522±5.52796004.8123120CC
SC211656VA105160562±92425944.4124021CC
SC221745V-3A110170452±5.52605234123022CC
SCP221745V-3A1101704522605234.1223022CC
SC221760V-1A110170602±82797225.5124022CC
SC221764VA110170642±102797225.81
SC221856V-8A110180562±7.52966676.1123122CC
SC221869V-3A110180692±93558427.6124122CC
SCP221869V-3A110180692
3558427.8224122CC
SCP222053VA110200532.13336268.2222222CC
SC241846V-2A120180462±62315884.5123024CC
SCP241846V-2A120180462_2315884.6223024CC
SC241854VA120180542±1224651651_
SC241858V-1A120180582±82747265.71_
SC241860V-1A120180602±92747265.8124024CC
SC241856/46VA12018056/462±102796265.21_
SC242080VA120200802±9.5521112011.1124124CC
SCP242080V-3A120200802_431104012224124CC
SCP262052V-1A130200522_2957016.7223026CC
SC262069V-1A130200692±93819698.7124026CC
SCP262069V-1A130200692_3819698.9224026CC
SC262079/69VA13020079/692±1144310909.61_
SC262164VA130210642±104088829.2123126CC
SC262180V-2A130210802±11.5448112011.9124126CC
SCP262180V-2A130210802_448112012.2224126CC
SC262364V-2A130230643±944295012.5122226CC
SC282153V-1A140210532±63318347.1123028CC
SCP282153V-1A140210532_3318347.2223028CC
SC282169RVA140210692±9.543110108.8124028CC
SCP282169RVA140210692_43110109.3224028CC
SC282368RVA140225682.1±7512115011.1123128CC
SCP282368V-1A140225682.1_465102011.6223128CC
SC282385V-1A140225852.1±11.5521130014.4124128CC
SCP282385V-1A140225852.1_521130014.8224128CC
SC302375V-6A150225752.1±9492122011.4124030CC
SCP302375V-6A150225752.1_492122011.8224030CC
SC3025100V-1A1502501002.1±14666165021.9124130CC
SC302796VA150270963±12806167026.2123230CC
SC322480-2VA160240802.1±13542128013.6124032CC
SC3227109VA1602701092.1±13.5867198028124132CC
SC3234114VA1603401144±151230230055.3122332CC
SC342690V-1A170260902.1±14622156018.7124034CC
SCP342690V-1A170260902.1622156019.1224034CC
SC3431110VA1703101104±141010218040.1123234CC
SC3628100V-1A1802801002.1±14743189025124036CC
SC3632112V-1A1803201124±15950235043.5123236CC
SCP3632112V-1A1803201124950235044.1223236CC
SCP382975V-1A190290752.1595153020.3223038CC
SC3829100V-1A1902901002.1±14768203026.1124038CC
SCP3829100V-1A1902901002.1768203026.8224038CC
SC3832104VA1903201043±121030227037.2123138CC
SC3832128VA1903201284±15.51120279046.7124138CC
SCP3832128VA19032012841120279047.8224138CC
SC3834120V-1A1903401204±161110272053123238CC
SCP403182VA200310822.1692181025.9223040RCC
SC403111RVA2003101092.1±11978255033.5124040CC
SC4034112V-1A2003401123±161080249046123140CC
SC4034140VA2003401403±191350309056.1124140CC
SC4437150VA2203701504±191540375072.3124144CC



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