HIWIN HGL45CA linear guide is a high-performance linear motion component launched by Taiwan Hiwin Technology (HIWIN), which is widely used in high-precision fields such as CNC machine tools, automation equipment, and semiconductor manufacturing. Its core advantages are mainly reflected in the following aspects:
Four-direction equal load design: Through the optimized raceway geometry structure, it ensures that the HGL45CA linear guide slider can bear uniform load in radial, reverse radial and lateral directions, avoid local stress concentration, and extend service life.
Adjustable preload design: By adjusting the preload level of the HGL45CA linear guide steel ball (light preload, medium preload, heavy preload), the relationship between rigidity and friction is balanced to adapt to different working conditions (such as high-speed light load or low-speed heavy load).
Multi-row ball circulation system: HGL45CA linear guide adopts double-row or multi-row ball layout to increase the number of contact points, disperse load pressure, and reduce local wear.
HIWIN model HGL15CA HGL25CA HGL25HA HGL30CA HGL30HA HGL35CA HGL35HA HGL45CA HGL45HA HGL55CA HGL55HA
ModelNo. |
Dimensions of Assembly (mm) |
Dimensions of Block (mm) | Dimensions of Rail (mm) | Mounting Bolt for Rail |
Basic Dynamic Load Rating |
Basic Static Load Rating |
Static Rated Moment |
Weight | |||||||||||||||||||||||
Mg
kN-m |
M₉
kN-m |
My
kN-m |
Block
kg |
Rai
kg/m |
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H | H₁ | N | W | B | B₁ | C | L, | L | K₁ | K₂ | G | Mxl | T | H₂ | H₃ | Wg | H₈ | D | h | d | P | E | (mm) | C(kN) | C₀ (kN) | ||||||
HGL45CA | 60 | 9.5 | 20.5 | 86 | 60 | 13 | 60 | 97 | 139.4 | 23 | 10 | 12.9 | M10x17 | 16 | 8.5 | 20.5 | 45 | 38 | 20 | 17 | 14 | 105 | 22.5 | M12x35 | 103.8 | 146.71 | 1.98 | 1.55 | 1.55 | 2.08 | 0.41 |
HGL45HA | 80 | 128.8 | 71.2 | 28.9 | 125.3 | 191.85 | 2.63 | 2.68 | 2.68 | 2.75 | |||||||||||||||||||||
HGL55CA
HGL55HA |
70 | 13 | 23.5 | 100 | 75 | 12.5 | 75
95 |
17.7 | 166.7 | 27.35 | 11 | 12.9 | M12x18 | 17.5 | 12 | 19 | 53 | 44 | 23 | 20 | 16 | 120 | 30 | M14x45 | 153.2 | 211.23 | 3.69 | 2.64 | 2.64 | 3.25 | 15.08 |
55.8 | 204.8 | 36.4 | 184.9 | 276.23 | 4.88 | 4.57 | 4.57 | 4.27 |
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