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Tel: 0086-512-68235075
QHH45HA Original HIWIN Linear Bearing Block
HIWIN QHH45HA Product Parameters
| Parameter | Value |
|---|---|
| Brand | HIWIN |
| Model | QHH45HA |
| Height with guide (H) | 70 mm (2.76 inches) |
| Width (W) | 86 mm (3.39 inches) |
| Length (L) | 171.2 mm (6.74 inches) |
| Distance between threaded holes (B) | 60 mm (2.36 inches) |
| Distance between threaded holes (C) | 80 mm (3.15 inches) |
| Threaded holes (MxL) | M10 × 17 mm |
| Rail size | 45 mm (1.77 inches) |
| Accuracy Standard | H – High |
| Preload | Z0 – Light (0-0.02 Cdyn) |
| L1 | 128.8 mm (5.07 inches) |
| H1 | 9.5 mm (0.37 inches) / 9.2 mm (0.36 inches) |
| H2 | 18.5 mm (0.73 inches) |
| B1 | 13.0 mm (0.51 inches) |
| Rating Load C (Dynamic Load) | 108.72 kN (24439.42 lbf) |
| Rating Load Co (Static Load) | 128.43 kN (28872.24 lbf) |
| T | 16.0 mm (0.63 inches) |
| G | 12.9 mm (0.51 inches) |
| N | 20.5 mm (0.81 inches) |
| K1 | 29.09 mm (1.145 inches) |
| K2 | 10 mm (0.39 inches) |
| H3 | 20 mm (0.79 inches) |
| Rail Width (WR) | 45 mm (1.77 inches) |
| Rail Height (HR) | 38 mm (1.50 inches) |
| D | 20 mm (0.79 inches) |
| h | 17 mm (0.67 inches) |
| d | 14 mm (0.55 inches) |
| P | 105 mm (4.13 inches) |
| E | 22.5 mm (0.89 inches) |
| Rail Fixing Bolt Size | M12℅35 mm |
| Static Moment MR | 2.47 kN-m (1822.47 lbf-ft) |
| Static Moment Mp | 2.41 kN-m (1777.92 lbf-ft) |
| Static Moment My | 2.41 kN-m (1777.92 lbf-ft) |
| Block Weight | 3.6100 kg (7.96 lbs) / 3.59 kg (7.91 lbs) |
| Rail Weight | 10.41 kg/m (7.00 lbs/ft) |
| Country of Origin | TW (Taiwan) |
| Customs tariff no. | 84879090 |
Why we are more
affordablebetterflexible
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.
