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HGH55CA Original HIWIN Linear Bearing Block

HIWIN HGH55CA Linear Guideway Parameters

Parameter Value
Product Type HIWIN Linear Guideway HGH Square Type Carriage
Model Number HGH-55-CA-Z0-H
Series HG (Standard Series), Heavy Load Ball Type
Carriage Type High Square type model (HGH), Heavy Load model (CA)
Preload Class Z0 (Standard Pre-tension, perfect for CNC-Routers)
Precision Class H (High Precision Class)
Mounting Features 4 x Threaded hole in carriage allows mounting from above. Mounting from below not possible (HGW model advised for this).
Load Capacity Equal load ratings in the radial, reverse radial, and lateral directions due to four-row design and circular-arc groove.
Self-Aligning Capability Circular-arc groove with 45-degree contact points absorbs most installation errors from surface irregularities.
Interchangeability Blocks and rails can be freely exchanged while maintaining dimensional tolerance (P class accuracy for interchangeable type). Retainer prevents balls from falling out.
Rolling Circulation System Block, Rail, End Cap, and Retainer
Lubrication System Grease Nipple and Piping Joint
Dust Protection System End seal, Bottom Seal, Bolt Cap, Double Seals, and Scraper
Compatible Rails HIWIN HGR Profile Rails (HGR-R mounting from above, HGR-T mounting from below)
Why we are more
affordablebetterflexible
No MOQ LimitSupport small batch procurement, minimum order quantity 1 piece.
Supply Chain Advantages5%-15% comprehensive cost reduction compared to traditional procurement channels.
Direct Supply From The Brand’s FactoryAll products are shipped directly from the brand’s factory, with no secondary resale, maximize your benefits.

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