By applying a special coating to the retainer, it is suitable for high temperatures and vacuum environments where grease cannot be used!
Introducing the grease-free bearings of the TC series manufactured by Nankai Seiko Co., Ltd., handled by Daiki Sangyo. The operating temperature is up to 300°C, excluding the sealed type. It allows for smooth rotation with low torque. These bearings do not use grease and are designed with a special coating on the retainer, making them suitable for environments where grease cannot be used. 【Features】 ■ Operating temperature up to 300°C (excluding sealed type) ■ Smooth rotation with low torque (excluding sealed type) ■ Grease-free ■ Special coating on the retainer ■ Usable in environments where grease cannot be used *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Standard Specifications】 ■Inner ring / Outer ring: SUS440C ■Ball: SUS440C ■Retainer: SUS304 + special coating ■Shield: SUS304 ■Seal: Nitrile rubber ■Radial clearance: C4 *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Vacuum equipment ■ LCD and semiconductor manufacturing equipment ■ Film manufacturing equipment ■ Other high-temperature areas *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Daiki Industry (DAIKI) has been supporting and growing Japan's manufacturing, which continues to evolve daily, as a specialized trading company in machinery since its establishment, always staying close to our customers. Moving forward, we will continue to create the future of manufacturing with dedication to both people and products until we can hear "I want to work with you." 【Affiliated Companies】 ★ Kansai Oil Seal Center Co., Ltd. (KOC) Rich inventory of NOK products Industry's first 'Heat Fusion System' We have made it possible to produce custom iron rubber belts, which were previously dependent on manufacturers, more quickly at KOC. Are you having trouble with flex belts? We can offer joint-type belts with a short delivery time. ★ Osaka Fitting Center Co., Ltd. (OTC) Over 5,500 fitting-related products and over 2,000 tube-related products in stock Fittings can be ordered from one piece, and tubes from one meter. ★ Bannou Seiki Co., Ltd. Manufacturer of manual clutches and center hole grinding machines The only manual clutch manufacturer in Japan.