Grease-free Bearing "TC Series" / Nankai Seiko Co., Ltd. (SMT)
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.
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.
Price range
Delivery Time
Model number/Brand name
Nankai Seiko Co., Ltd.
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.
