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www.orskorea.comScan Me“ The world rotates with us ”Office & Factory184, Jayumuyeok 3-gil, Masanhoewon-gu,Changwon-si, Gyeongsangnam-do, Korea.Factory Building No. 5Tel : 82-(0)55-716-2876 Fax : 82-(0)505-719-2876E-mail : orskorea@orskorea.comWeb : www.orskorea.comHigh Precision Spindles

04 Greeting06 IntroductionThe world rotates with usContents08 SpindlesORSKOREA Overview 0324 Service & SupportGreetingsHigh Precision SpindlesORSKOREA is a specialist ofhigh-precision and high speedspindles who is leading theKorean market with extensiveexperience and knowledge inmachining technology.

High Precision SpindlesThe world rotates with usORSKOREA Overview 05Customized solutions for spindlesReliable serviceKnowing that spindles operates at the highest speed and requires the highest precisionamong all the various kinds of spindles, ORSKOREA ceaselessly challenges ourself and make ourutmost efforts to achieve a higher maximum speed and zero-error precision.Because we use advanced bearing products for the most important parts of high-speed spindlessuch as bearing and high-frequency motor.We always put our customers reliable service and great satisfaction as a priority.Spindle technology is one of the core values of machine tool technology. Our achievement of developing 120,000 RPM spindle,currently highest speed in Korea, proves that we have up-to-date spindle technology in the domestic market.By using quality parts and pursuing continuous development in design and technology,we can confidently say that ORSKOREA will be your best choice for spindles.High Precision SpindlesORSKOREA offers a varietyORSKOREAoffersavarietyof customized solutions forofcustomizedsolutionsforspindles from the standard products.spindlesfromthestandardproducts.We promise to supply youWepromisetosupplyyouwith the best quality andwiththebestqualityandthe best price at any timethe best price at any time

02 Technological PartnershipORSKOREA leads the spindles manufacturing technology inKorea. Our high frequency spindles reach speed up to 120,000rpm, which is the highest speed spindle manufacturedin Korea.We are the only company in Korea that has a technologicalpartnership with ORS Inc. by combining the know-hows of machineand spindle manufacturing with precision bearing manufacturingand production. We understand the machine operators andengineers needs and seek for better solution for them.03 High Stiffness04 Precision BearingIn order to ensure the highest output and durability, ORSKOREAuses hybrid ceramic angular bearings from German. We alwaysprovide our clients with the highest DMN standard products.We use ultra-precision bearings (ISOP2) for our spindles.For top quality spindles this is the industry standard whichORSKOREA abides.05 Balancing06 Quality PartsTo reduce vibration, ORSKOREA engineered and built ourspindles with VPT (Vibration Prevention Technology) to preventunbalancing. This process is done by Static and DynamicBalancing.ORSKOREA's spindles are manufactured with the highestquality parts. This allows our spindles to operate at the highestlevel of accuracy and precision.07 Patents08 OriginalityORSKOREA is a holder of a diverse spindle patent portfolio. Wecurrently have five patents for high-frequency motor spindlesand apply them to our products every year.Applying extensive innovative ideas came from our extensiveexperience in spindles manufacturing, we continuously investin research and development to expand our knowledge.09 Customization10 Reliable PartnerOur comprehensive design and manufacturing capabilitiescan accommodate different needs of our clients. Our productscope of spindles ranges from 10,000 rpm to 120,000 rpm.ORSKOREA is a reliable partner. From Built-in (HF) motorspindles, Hydro-Static/ Dynamic spindles to Belt-Drivenspindles and more. ORSKOREA will always provide you thebest spindle solution.High Precision SpindlesORSKOREA offers a varietyof customized solutions forspindles from the standard products.We promise to supply youwith the best quality andthe best price at any time01 High SpeedORSKOREA Overview 07ORSKOREAis the best choice for spindles.The world rotates with usORSKOREA's Spindles

The world rotates with usSpindleORSKOREA Spindle 09HIGH FREQUENCY SPINDLEMODEL : SHX(NEW MODEL) A -0.1-0.2Oil/Air supplyOIL IN (F) Ah5 D W W1SWOIL IN (R)COOL INDRAINbZCoolant outletEb1COOL OUTCoolant supplyLubrication 0-075/7450006000075000TorqueMs6[NM]2.7POWER SPECIFICATIONS NORMAL RATINGOutput S6-60% at speedPs6[kW]n[RPM]Voltage at frequency betweenV[V]fk[Hz]f 8705231.5235183135High Precision Spindles90000Without flangeA1500SHX120-090/3SHX100-120/1.2DIMENSION

The world rotates with usSpindleORSKOREA Spindle 11HIGH FREQUENCY SPINDLEMODEL : SHS A -0.1-0.2Oil/Air supplySWOIL IN (R) Ah5 D W W1OIL IN (F)COOL OUTZbCoolant 800030000TorqueMs6[NM]14.88.5Output S6-60% at speed1716n[RPM]1100018000V[V]fk[Hz]f gh Precision Spindles4.0Without flangeA3000051000DIMENSIONVoltage at frequency betweenSHS150-030/23SHS120-051/12.5Coolant supplyPOWER SPECIFICATIONS NORMAL RATINGPs6[kW]COOL INLubrication drainageBSPEEDMAX.DRAIN

The world rotates with usSpindleORSKOREA Spindle 13HIGH FREQUENCY SPINDLEMODEL : SHF A -0.1-0.2Coolant supplyOil/Air supplyCoolant outlet Ah5 D W W1SWCL - OUTCL - INOIL - 042000510006000075000Ms6[NM]10.2Output S6-60% at speedPs6[kW]16n[RPM]15000DIMENSIONVoltage at frequency betweenV[V]350/(220)fk[Hz]500f max[Hz]Without 9141310884665249275207193158159.2132.2High Precision SpindlesSHF120-051/730000TorquePOWER SPECIFICATIONS NORMAL RATING

The world rotates with usSpindleSBAGRINDINGSPINDLEA BSBA40xSBA50xSBA60xtaper 1 :6taper 1 :6SBA70xbIe1SLGRINDINGSPINDLEA BSBAX60xBELT SPINDLEMODEL : SBAXSBAX70xup to SBAX100SBAX80xfrom M55x1.5253010mmHigh Precision Spindlese1Mtaper 1 :6SWAh5taper 1 200250200250315200250315200250315SPEEDORSKOREA Spindle 15BELT SPINDLEMODEL : SBA

The world rotates with usSpindleORSKOREA Spindle 17BELT SPINDLEMODEL : SBIttaper 1 :6M1I1SWMK Ah5dK1SWSSLbBA 1L2e2bMIdhM1tSWS35000132013.51277M8x177.2 0.004010.5M6221162900015.52415.51278M10x178.2 0.004012M8241362200023342316108M12x11013.2 0.004013M6261981800028422820139M15x11116.2 218.2 0.0060M1GRINDINGSPINDLEe2dL1II1tfrom housing diameter A 60mmHigh Precision Spindles

The world rotates with usSpindleBELT SPINDLEMODEL : SBMORSKOREA Spindle 19BELT SPINDLEMODEL : SBIXPT ⅜(oil mist inlet) A B DC GtM1SWE0.575MK Ah5taper 1 SPINDLEA 01450013000Kmmfrom housing diameter A 60mmLK1L2e2bPT ⅜(oil mist outlet)DIMENSIONMId13M62619816M83024101218.2 0.006018M103427121424 0.006024M1242361423342316108M12x11013.2 0.004028422820139M15x11116.2 ELSPEEDmin-1 AmmDIMENSION B DepthC Pitch Depth D(min) E(max)F GLMSBM-01818000 73.136x30.5M30x1.5x75.555.7100357125135 143.7SBM-02424000 56.628x22.5M24x1.5x63.543.3100356108120 136.2SBM-0303000022x18.5M20x1.5x54.5368034597120 136.2SBM-04040000 35.518x13.5M16x1.5x43.5267034080100 126.2SBM-05050000 30.516x12.5M14x1.5x36.520.860334.577100 126.2SBM-06060000 25.510x9.5M10x1.25x25.517.34532771100 126.247Motor pulley50Hz60Hz 346.3 288.6High Precision 0SPEED80100

33x503350SZV09-43x6343SZV09-33x80RANGE 000681250095110006810400901259095125120160High Precision Spindles1)These screw-in mandrels are not steppedDrive : Motor speed 2860 min-1Motor belt pulley 220mm20BELT PULLEY5440SZV07-22x50GRINDING -13x16SZV05-23x50from housing outside diameter 2-9x10SZ02-13x32up to housing outside diameter 60mm(SZ)FDesignationSZK02-6x16SBI40FSCREW-IN MANDRELORSKOREA Spindle 21Accessories forSBI/SBIX seriesThe world rotates with usSpindle

The world rotates with usSpindleORSKOREA Spindle 23BUILT INMOTOR SPINDLESHYDRO-STATIC/DYNAMIC SPINDLES FDA Wtaper 1 :6bb1 Designing and manufacturing Hydro Dynamic / Static Grinding Spindles. Repairing and/or modifying Hydro-Dynamic / Static Spindles of the leading brands.This includes TOYO, KOYO, ISMUI, OKUMA, LIDKOPINGand many more for the domestic market. ORSKOREA is the holders of patents on Air-Floating High-Frequency Spindle.(A joint ownership with Schaeffler Korea) OEM/ODM partnership with machine manufacturers.b2BE FAD Wtaper 1 :6bb1MODELSRG500-2XSRG500-2YZSPEED MAXnmaxb2BETorqueMs6[RPM][NM]200038.2POWER SPECIFICATIONSPs6n82000[kW] [RPM]voltage at frequencyVf max350/(220)1200[V][Hz]ROLLING BEARINGTYPE 75208340154040180401130175 Repairing and manufacturing all types of high-end spindles. Designing and manufacturing of centerless grinding spindlesequipped with high-precision bearings. Repairing and refurbishing various types of machine and high-precision spindles. Designing and developing customized spindles. OEM/ODM partnership with machine manufactures.High Precision Spindles

The world rotates with usService & SupportRepair ServiceORSKOREA Service 25Check & Disassemble Check for internal and external damages that occurred from use Disassembly - each step is photographed and analyzed in detail Each part is inspected and analyzed to determine if a replacement is needed or if it can be repaired Quotation will be provided for the client’s approvalRepair Service Cleaning the disassembled parts (by hand with ultrasonic wave and anti-rust chemicals) Purchasing of parts (bearings and/or other necessary parts) Refurbishing and/or other required process Design and manufacture damaged parts (Done by qualified ORSKOREA's membersfrom design and manufacturing team) Balancing of the parts including the shaft (balancing grade 1G or below based on ISO standard) Equipment used in the process: SCHENCK & SHIMATSU B.M brands Assembly and inspection (bearing is assembled according to appropriate preload level)Precision Test & Trial Operation Accuracy test and test run are performed before delivery Static precision test (run-out check) No-load test (minimum of 6 hours) Test run (check for bearings noise level and vibration using German SCHENCK equipment) Additional processing if balancing operation is needed Test run report will be provided including all data and work history Anti-rust control and air sealed packaging for deliveryHigh Precision SpindlesHigh Precision Spindles

After-sales & ServiceSupportORSKOREA Support 27After-sales service is considered with utmost importance and priority.Immediate attention is therefore given to all requests for service and spare parts.With our network of logistics partners located all around the globe, the parts will be delivered in the shortest time possible.If service is needed, our service engineers are sent out on request to operating sites around the globe.All inquiries will be responded within 24 hours and a schedule will be made for needed service.The world rotates with usService & SupportISTANBUL, TURKEYBEARINGS AND AUTOMOBILE PARTSMANUFACTURING FACILITYORSKOREAunderstandsthe importance ofquality service.Wherever you are,we will be there.IZMIR, TURKEYORS BEARINGS USAORS BEARINGS USAGRINDING MACHINESAND SPINDLE MANUFACTURING FACILITYAddress: 184, Jayumuyeok 3-gil, Masanhoewon-gu,Changwon-si, Gyeongsangnam-do, Building No. 5(1st and 2nd floor) 51340, REPUBLIC OF KOREAPhone: 82-55-716-2876Fax: 82-505-719-2876ISTANBULAddress: Safa Mah. Atatürk Caddesi No:385 Yenidoğan/Sancaktepe 34791 İstanbul - TURKEYPhone: 90-216-484-69-00Fax: 90-216-484-69-06IZMIRAddress: 7093/3 Sokak No:6 Pınarbaşı 35060 İzmir - TURKEYPhone: 90-232-479-40-90Fax: 90-232-479-93-63HEADQUARTERSBEARINGS AND AUTOMOBILE PARTSMANUFACTURING FACILITYAddress: İstiklal Mahallesi Hacı Bayram Veli BulvarıNo:76/A, Polatlı, Ankara - TURKEYPhone: 90-312-648-0010Fax: 90-312-648-0021High Precision SpindlesHEAD OFFICEAddress: Eskişehir Yolu 294, 06800 Lodumlu, Ankara - TURKEYPhone: 90-312-289-8900Fax: 90-312-284-6253Address: 14230 Lochridge Boulevard, Suites F-H, CovingtonGA 30014 - USAPhone: 1-770-385-67-23Toll Free: 1-888-830-6723Fax: 1-770-385-63-09

ORSKOREA leads the spindles manufacturing technology in Korea. Our high frequency spindles reach speed up to 120,000 rpm, which is the highest speed spindle manufactured in Korea. 03 High Stiffness 04Precision Bearing We use ultra-precision bearings (ISOP2) for our spindles. For top quality spindles this is the industry standard which ORSKOREA .