HGW45HC-block
Hiwin Linear Guide Block HGW45HC
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Hiwin Linear Guide Block HGW45HC
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Specifications
| Brand | Hiwin |
|---|---|
| Model Number | HGW45HC |
| Official Product Name | HG Series Heavy Duty Linear Guide Block |
| Applicable System | Linear Motion Systems |
| Product Type | Linear Guide Block (Carriage) |
| Equivalent Standard | ISO 12090-1, DIN 645-1 |
| Product Status | In Stock |
| Height (H) | 45 mm |
| Length (L) | 97.4 mm |
| Mounting Hole Spacing (B x C) | 50 x 50 mm |
| Slide Rail Width (HR) | 45 mm |
| Basic Dynamic Load Rating (C) | 77.4 kN |
| Basic Static Load Rating (C0) | 111.3 kN |
| Static Moment Rating (Mx) | 1.24 kN·m |
| Static Moment Rating (My) | 1.24 kN·m |
| Static Moment Rating (Mz) | 1.24 kN·m |
| Weight | 1.9 kg |
| Width (W) | 70 mm |
Product Description
This block features a square flange type with a low-profile design, making it suitable for installations where space is limited but high performance is required. The HGW45HC is manufactured with precision-ground raceways and high-grade bearing steel, ensuring smooth motion and long service life. This guide block is part of Hiwin's HG series, which is known for its four-ball contact design that offers excellent load capacity in all directions. The HGW45HC specifically has a compact structure that allows for high moment rigidity, making it ideal for applications involving overturning moments. It is available in various preload classes (ZF, Z0, ZA, ZB) and accuracy grades (C, H, P, SP, UP), allowing customization to meet specific application requirements. The HGW45HC is interchangeable with other Hiwin HG series blocks of the same size, and it can be used with HGR45 rails. It is commonly used in CNC machine tools, automated production lines, semiconductor equipment, and other precision machinery. With proper lubrication and maintenance, this guide block can provide reliable performance over an extended period, contributing to the overall efficiency and accuracy of the equipment. The Hiwin HGW45HC is a heavy-duty linear guide block from the HG series, designed to provide high rigidity and load capacity for demanding industrial applications.
Basic Product Information
- Square flange type for high moment rigidity
- Interchangeable design for easy replacement
- Available in multiple accuracy grades (C, H, P, SP, UP)
- Low noise and smooth motion
- Lubrication fittings for easy maintenance
- High load capacity with four-ball contact design
Technical Specifications
Version & Model Difference
The HGW45HC is part of the HG series, which includes different block types: HGW (square flange) and HGH (square low-profile). The 'C' suffix indicates a standard length block. Other versions like HGW45CC have a longer block for higher load capacity. The HGW45HC is the standard length version, suitable for most applications. Accuracy grades range from C (normal) to UP (ultra-precision), with corresponding preload classes ZF (zero clearance) to ZB (heavy preload).
Application Scenarios
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