HGW30CC Linear Guide

HGW30CC Linear Guide

Product Description

Series: HG Series (High Precision, Heavy Load Ball-Type).
Size Class: 30mm (Fully compatible with HGR30 linear rails).
Design Profile: W-Type (Flanged) with standard block length and heavy-load capacity ("CC").
Internal Mechanics: Symmetrical 4-row ball design with a 45° contact angle for equal omni-directional loading.
Alignment: Self-aligning circular-arc grooves mitigate minor structural inaccuracies.
Mounting: Pre-drilled flange supporting both top-down and bottom-up installation.
Sealing: Integrated double-lip end and bottom seals protect against particulate ingress.
Applications: CNC milling machines, automated gantry systems, and heavy-load worktables.

Component Anatomy & Materials
1.Flanged Carriage Body: Precision-machined from high-strength alloy steel (Mass: 1.09 kg), featuring ground reference planes to ensure accurate mounting alignment.
2.Recirculating Rolling Elements: Hardened chromium steel balls engineered for high wear resistance and consistent contact performance.
3.Deflector End Caps: High-impact resin components containing optimized internal curves designed for smooth, low-noise ball redirection.
4.Ball Retention System: Integrated wire retainers that hold the steel balls securely in place, preventing them from escaping when the carriage is removed from the rail.
5.Tri-Shield Sealing Kit: A comprehensive sealing configuration consisting of standard end seals, bottom seals, and side seals to effectively exclude contaminants while retaining internal lubricants.
6.Lubrication Nipple: Equipped with a standard threaded grease fitting to facilitate direct and convenient grease or oil replenishment.

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