Innovating the fastening of bearings for industrial machinery! Pre-bearing torque type lock nut.
The "FINE U-NUT/TWIN FU-NUT" is a product developed as a locking nut for bearings. It allows for arbitrary and appropriate positioning, making torque management easy. It eliminates the need for keyway machining on shafts and the installation of toothed washers, while also facilitating precision adjustments, leading to improved work efficiency and a reduction in total costs. 【Features of FINE U-NUT】 ■ Reusable ■ No skilled techniques required for assembly ■ No keyway machining on shafts required ■ Improved rotational balance of shafts and bearings ■ Can use thin-walled hollow shafts ■ Eliminates the need for machining, parts, and techniques, achieving a reduction in total costs *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Features of TWIN FU-NUT】 ■ Precision lock nut with pre-bolting torque type ■ Enhanced anti-loosening performance of "FINE U-NUT" ■ Fastening is completed with just the tightening of the nut ■ Reusable ■ Thread accuracy is ISO4H ■ Surface runout accuracy against the thread is in the 1,000s (mm) *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Machine tools ■ Industrial robots ■ Printing machines ■ Elevators ■ Marine engines ■ Gas turbines ■ Semiconductor manufacturing equipment ■ Automated warehouses ■ Cranes ■ Textile machinery *For more details, please refer to the PDF document or feel free to contact us.
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Since our establishment in 1947, we have steadily built our achievements as a comprehensive trading company for FA equipment and power transmission components. We are deeply grateful for the support we have received from all of you. In the high-tech machinery industry, the technical demands for further automation, labor-saving, and IT integration are becoming increasingly sophisticated and diverse every day. In this context, we believe it is our mission to contribute to global manufacturing by swiftly procuring and fulfilling the industrial products required by the times. Going forward, we will continue to strive to provide high-value-added services that meet our customers' expectations and requests, guided by the principles of service and sincerity. We sincerely ask for your continued patronage in the future.