Home page

Air Compressor – High-Capacity Deep Groove Ball Bearings

Features: By increasing the diameter and number of steel balls and optimizing internal curvature, among other measures, for example, oil‑free silent crankshafts use 6908E bearings, which deliver a 40% longer service life compared to conventional 6908 designs. The synergistic design solution 6008 achieves a 157% increase in lifespan over standard configurations, while the enhanced synergistic design 6008E nearly triples the expected service life. Advantages: The optimized design reduces bearing runout by approximately 30%, thereby improving cylinder guiding accuracy and extending seal life. Some customers also adopt an integrated approach, with the bearing’s inner ring incorporating an eccentric crank, which helps mitigate roundness deviations caused by interference fits. This solution can also be applied to gear reducers and similar applications.

Product Description

Air Compressor – High-Load Deep Groove Ball Bearings

Features: Through measures such as increasing the diameter and number of steel balls and optimizing internal curvature, for example, using a 6908E bearing in an oil‑free, silent crankshaft results in a 40% longer service life compared to the conventional 6908 design. The synergistic design solution for the 6008 yields a 157% increase in service life over the standard configuration, while the enhanced synergistic design for the 6008E boosts lifespan by nearly threefold.

Advantages: The optimized design reduces bearing runout by approximately 30%, thereby enhancing cylinder guiding accuracy and extending seal life. Some customers also adopt an integrated solution in which the bearing inner ring incorporates an eccentric crank, further minimizing the impact of interference fit roundness.

It can also be applied to gear reducers, among other applications.

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.