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Created with Pixso. CNC Linear Guide Rail Set 20mm (High Rigidity) | Fits HGH20HA Series

CNC Linear Guide Rail Set 20mm (High Rigidity) | Fits HGH20HA Series

Merknaam: TranzBrillix
Modelnummer: HGH20HA
MOQ: 10
Prijs: 3-5 USD
Levertijd: 1-7 werkdagen
Betalingsvoorwaarden: T/T, L/C, D/A, D/P, Western Union
Detail Informatie
Plaats van herkomst:
China
Certificering:
DE1924083895474
Document:
Serie:
Zware belasting type HG
Model Grootte ((mm):
20 mm
Aantal blokken per spoor:
1
Type railbevestiging:
R- Bevestiging van boven
Spoorlengte ((mm):
Max 4000 mm
Preload Class:
Z0- Zeer lichte voorbelasting, ZF- lichtverlichting
Materiaal:
SNCM420 voor blok, S55C voor rail, GCR 15 voor ballen
Bescherming tegen stof:
SS-norm
Y - Symmetrisch (E1=E2) Afmeting eerste gat:
Y= Symmetrisch (E1=E2), indien nodig andere afmetingen, alles is beschikbaar
Installatie:
Eenvoudig
Applicatie:
Ideaal voor CNC, draaibanken en automatisering.
Gladheid:
Zacht
Verpakking Details:
Klein of met kartonnen doos, bulkbestelling met houten kist
Levering vermogen:
100.000 stuks / per maand
Markeren:

CNC linear guide rail 20mm high rigidity

,

HGH20HA linear guide rail set

,

CNC linear rail set with warranty

Productbeschrijving

Compatible Replacement for HIWIN HGH20HA

This 20mm linear guide block is the Long Type (Super Heavy Load) version, engineered as a 100% interchangeable alternative to the HIWIN HGH20HA. It features a longer body for increased load capacity (21.18 kN) and higher rigidity, making it ideal for CNC Z-axis and vertical automation applications.

Engineering Data / Performance Specs

Dimensions and load ratings comply with ISO standard series for Size 20 (Long).

CNC Linear Guide Rail Set 20mm (High Rigidity) | Fits HGH20HA Series 0

Dimensional & Mechanical Data
Model Number HGH20HA (Square Type / Super Heavy Load)
Nominal Rail Width (W) 20 mm
Basic Dynamic Load Rating (C) 21.18 kN
Basic Static Load Rating (C0) 35.90 kN
Static Moment (MR) 0.48 kN-m
Static Moment (MP / MY) 0.37 kN-m
Mounting Bolt Size M5 x 16

Structure & Features

  • High Rigidity Long Block: The "HA" series features more bearing balls than standard blocks, providing 30% higher load capacity and stiffness.
  • 4-Row Circular Arc Design: Features a 45° contact angle design that ensures equal load capacity in all four directions.
  • Material Standard: Manufactured using GCr15 Bearing Steel, hardened to HRC 60-62.

Lubrication Guide

⚠️ Critical: Blocks are shipped with anti-rust oil, NOT lubricant. You must grease them before use.

  • Grease Type: Lithium Soap-based Grease (NLGI No.2).
  • Initial Fill Amount: Approx. 3 cm³ per block (Fill slowly until grease overflows slightly).
  • Refill Interval: Every 100km of travel distance, or every 3-6 months.
  • Method: Inject via the supplied M5 grease nipple.

Installation & Mounting

  • Surface Prep: Ensure the mounting surface is flat. Rough surfaces will reduce accuracy and lifespan.
  • Datum Plane: Press the block reference edge firmly against the mounting shoulder before tightening.
  • Torque Sequence: Tighten the 4 bolts (M5) diagonally (X-pattern) in 2-3 stages.

Accuracy & Preload Class

Accuracy Options:
  • C (Normal): +/- 0.1mm (Standard Stock)
  • H (High): +/- 0.03mm (Recommended)
Preload Options:
  • Z0 (Light): Smooth motion, low vibration.
  • ZA (Medium): Increased rigidity for CNC Z-Axis.

Packaging

Included in Box: 1x HGH20HA Linear Block, 1x Grease Nipple (M5).
Protection: Vacuum sealed in anti-rust bag, individually boxed.


*Disclaimer: HIWIN® is a registered trademark of HIWIN Technologies Corp. This product is an aftermarket replacement part manufactured by YourBrand and is not affiliated with HIWIN. All technical data is provided for compatibility reference.