Products
There is an ultimate art of precision forging technology
that Ooka has reached over a long time period of time.
For AT/CVT
O-OKA's forged helicoidal and cold forming technology are widely applied in AT/CVT products which is major transmission in US・Japan market
Sun and Planet Gear
O-OKA Developed Small-module and multi-gear product for sun/pinion gear for AT planetary unit according to customer's request. In additiona to our helicoidal teeth forming technology, we are able to supply the finished parts with teeth finishing.
Internal gear
Precision forged internal gear, which is developed for a reduction unit, has smoother and higher accuracy compared to conventional helical broaching or gear shaper production, and contributes to a noise reduction. A unique process with a work-hardening also provides a reduction in total process and cost.
Park lock Gear
O-OKA's Parking gear which is designated as security part for protecting car user ensures a firm strength and a safe drive.
Others
By utilizing advantage of forging, several parts can be integrated into One piece. O-OKA is able to propose the best solution and develop product with customer.
Inquiry for products
by telephone or inquiry form below
O-OKA Corporation (HQ)
〒473-0933
1-1 Akibasan, takaoka-cho,
Toyota city, Aichi Pref.,
Japan
TEL +81 565-52-3441
FAX +81 565-52-2907
