Roller type linear guideways HRW Series

The HRW series of THK Wide-Section 4-Row Ball Guides feature balls that roll along four ground tracks between the rail and the block, with integrated ball recirculation in the block. The balls are arranged at a 45° contact angle, ensuring uniform load distribution in all directions (radial, reverse radial, and lateral). The HRW model is ideal for space-saving designs and provides high rigidity, making it suitable for low center-of-gravity configurations and high moment resistance, even with a single-axis setup. With 4 rows of balls and a wide base, it delivers exceptional rigidity in all directions. Available in versions with threaded holes on the flange (HRW-CA) or on the block (HRW-CR, HRW-LR).

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Mondial designs, manufactures, and distributes high-quality industrial components, carefully selecting materials and technical solutions that ensure high performance, durability, and safety in every application.
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