Home page

Power Tools – High-Speed, High-Protection Bearings

Features: It employs a specialized sealing‑structure design, with adjustments to the seal lip geometry and hardness, improved dimensional accuracy and surface finish of the dust‑proof groove, and reduced wear on the sealing element. By adopting this low‑torque, high‑sealing structure, product sealing performance is significantly enhanced, while operating torque at high speeds and temperature rise are minimized. It is also suitable for high‑speed motors and applications where significant dust or moisture ingress is a concern.

Product Description

Features: A specialized sealing‑structure design is employed, with adjustments to the seal lip geometry and hardness, along with improved dimensional accuracy and surface finish of the dust‑proof groove, to reduce seal wear. By adopting this low‑torque, high‑sealing structure, product sealing performance is significantly enhanced, while operating torque at high speeds and temperature rise are reduced.

It can also be used in high-speed motor applications or in environments with significant dust and moisture ingress.

Recommended Products

Single-row deep groove ball bearing

It is the most typical structural form among rolling bearings and finds wide application. In addition to supporting radial loads, it can also accommodate axial loads in both directions. With a low friction torque, it is ideally suited for applications requiring high-speed rotation, low noise, and minimal vibration.

Angular contact ball bearing

They are primarily used in high-speed rotating applications with relatively light loads and can withstand combined radial and axial loads. When installed in pairs, angular contact ball bearings can handle combined radial and axial loads, with the radial component being dominant, and they can also accommodate purely radial loads. In a tandem arrangement, they can only support axial loads in one direction, whereas the other two arrangements can accommodate axial loads in either direction.

Cylindrical roller bearing

Cylindrical roller bearings are line-contact bearings. They offer high load-carrying capacity and primarily support radial loads. The rolling elements experience low friction against the raceway shoulders, making them well suited for high-speed operation. Depending on whether the rings are equipped with shoulders, they can be classified into single-row cylindrical roller bearings—such as NU, NJ, NUP, N, and NF—and double-row cylindrical roller bearings—such as NNU and NN.

Hangzhou Chichuang Shaft Research Technology Co., Ltd.

Creating value for society through fast, professional, and high-quality service.

Welcome to contact us.

E-mail: info@chiprobr.com

WeChat

Chichuang·Hangzhou

Phone: 0571-89010675

Address: Floor 4, Unit 2, Building 10, No. 505 Xingguo Road, Linping District, Hangzhou City

Chichuang·Shenzhen

Phone: 15868687023

Address: Room 2405, Building 111, Phase I, Vanke City, Nanbu Bay, Humen Town, Dongguan City

Chichuang·Chongqing

Phone: 0571-89010675

Address: Building 4, No. 5 Huoju Avenue, Jiulongpo District, Chongqing City

www.300.cn

Product Inquiry

*Note: Please ensure that all information provided is accurate and keep your contact details up to date. We will get in touch with you as soon as possible.