B1016E Products for Machine Tools
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Products for Machine Tools Products for Machine Tools

Together with Our Customers, Our Bearing Business Continues to Evolve Changes in Spindle Technologies in Response to Market Needs 1960 Society/Machine tool manufacturer trends Mass production, improved productivity ○ Double○ Five-axis ● Seizure (faster machine tools) ● Rapid acceleration/deceleration ○ Large MCs ● Low noise (versus environment) ● Chatter measures 7000-series High-speed rotation/ Lightweight resin cage 7000Low-noise resin World’s first application of ceramic ball bearings series polyamide cage ACH-series high-speed angular contact ball bearings R/C/D/F high-ability series...

Machinig centers Products for Machine Tools High-ability Extremely Ultrahigh-speed Angular Contact Ball Bearings High-ability Ultrahigh-speed Cylindrical Roller Bearings Four million of value dmn is realized by oii-and-air lubrication NewSeries Three million Of value dmn is realized by steel rollers and oil-and-air lubrication Temperature increase of outer ring,°C Four million of value dmn Enhanced performance by optimized designs of cage and bearing rings Enhanced performance by optimized cage design High-speed performance 40% DOWN 35% DOWN 03 Jtekt Machinig centers Bearings for ultrafast...

Bearings for lathe spindle Examples of bearing arrangements For machining centers High Bearing type Angular contact ball bearings Cross-section Bearing series lUghf-Ulty tmjunEstmiagiHsms With seal N-series single-row cylindrical roller bearings Contact angle Bearing type NN-series double-row cylindrical roller bearings NNU-series double-row cylindrical roller bearings Double-direction angular contact thrust ball bearings Cross-section Bearing series Contact angle Matched pair angular contact ball bearings + Double-row cylindrical roller bearings Matched pair angular contact ball bearings +...

High-performance, Reliable Products Supporting Machine Tools Ball screw related products Ball screw External ball circulation (standard) Ball screw shaft dia. Internal ball circulation Limiting ： 6,000~ speed 11,000 min-1 Lubrication ： Grease or oil-air method Drive ： Belt or built-in method Limiting ： 16,000min-1 speed Lubrication ： Grease method Drive ： Belt method Limiting ： 10,000~ speed 16,000min-1 Lubrication ： Grease or oil-air method Drive ： Belt or built-in method Ball screw shaft dia. (compact/high load/high lead) Ball screw shaft dia. Return-block type Products for Machine Tools...

High-performance, Reliable Products Support ing Machine Tools Product line-up for machining centers Products for Machine Tools Product line-up for lathes Spindle unit Spindle bearings ・High reliability ・Clean environment High speed ・ High precision ・ Minimal temperature increase ・ High speed ・ High precision ・ Minimal temperature increase ・ Motor bearings Ball screw support bearings High speed ・ Minimal ・ temperature increase Clean ・ environment High rigidity ・ High precision ・ Long Life ・ Slowing rim bearings for table Ball screw support bearing unit Spindle unit Ultrahigh rigidity ・ High...

Products for Machine Toolswww.jtekt.co.jpOFFICES KOYO CANADA INC. 3800A Laird Road, Units 4&5 Mississauga, Ontario L5L 0B2, CANADA TEL : 1-905-820-2090 FAX: 1-905-820-2015 JTEKT NORTH AMERICA CORPORATION -Main Office-47771 Halyard Drive, Plymouth, Ml 48170, U.S.A. TEL : 1-734-454-1500 FAX : 1-734-454-7059 -Cleveland Office-29570 Clemens Road, P.O.Box 45028, Westlake, OH 44145, U.S.A. TEL : 1-440-835-1000 FAX : 1-440-835-9347 -Chicago Office-316 W University Dr., Arlington Heights, IL 60004, U.S.A. TEL : 1-847-253-0340 FAX: 1-847-253-0540 KOYO MEXICANA, S.A. DE C.V. Av. Insurgentes Sur...