Medium-sized deep groove ball bearings (reinforced design) (for the air compressor industry)

Product Features
1. By increasing the diameter and number of steel balls and optimizing the internal curvature structure, our company’s 6908E solution has improved service life compared to competing products.
A 40% increase; the collaborative design solution extends product life by 157% compared to competitors, while the enhanced collaborative design nearly triples product lifespan.
2. The optimized design reduces bearing runout by approximately 30%, thereby enhancing cylinder guiding accuracy and extending seal life.

Creating value for society through fast, professional, and high-quality service.
Chichuang·Hangzhou
Address: Floor 4, Unit 2, Building 10, No. 505 Xingguo Road, Linping District, Hangzhou City
Chichuang·Shenzhen
Address: Room 2405, Building 111, Phase I, Vanke City, Nanbu Bay, Humen Town, Dongguan City
Chichuang·Chongqing
Address: Building 4, No. 5 Huoju Avenue, Jiulongpo District, Chongqing City
Copyright © 2026 Hangzhou Chichuang Shaft Research Technology Co., Ltd.
Factory Address: Building 1, No. 10, Nangonghe Road, Donghu Subdistrict, Linping District, Hangzhou.
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