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| Place of Origin: | Japan |
| Brand Name: | NSK |
| Certification: | ISO 9001 2000 |
| Model Number: | NAH45EMZ-K |
The NSK NAH45EMZ-K is a heavy-duty precision linear guide block from the NH series, engineered to deliver smooth, stable, and accurate linear motion under high load conditions. It features a 45 mm rail size and a standard flange-type carriage design, offering excellent rigidity, high load-carrying capacity, and reliable positioning performance.
| Item | Specification |
|---|---|
| Brand | NSK |
| Model | NAH45EMZ-K |
| Series | NH Series |
| Product Type | Linear Guide Block |
| Rail Size | 45 mm |
| Block Shape | EM – Standard Flange Type |
| Block Length | 139 mm |
| Block Width | 120 mm |
| Block Height | 60 mm |
| Preload | Z – Slight Preload |
| Accuracy | Standard / PC class (confirm exact configuration) |
| Lubrication | NSK K1 Lubrication Unit |
| Rolling Elements | Recirculating Steel Balls |
| Material | High-Carbon Bearing Steel |
| Metric Bearing No. | d (mm) | D (mm) | T (mm) | B (mm) | C (mm) | R (mm) | r (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 33012 | 60.000 | 95.000 | 27.000 | 26.000 | 21.000 | 1.5 | 1.5 | 0.666 |
| 33013 | 65.000 | 100.000 | 27.000 | 27.000 | 21.000 | 1.5 | 1.5 | 0.740 |
| 33016 | 80.000 | 125.000 | 36.000 | 36.000 | 29.500 | 1.5 | 1.5 | 1.615 |
| 33019 | 95.000 | 145.000 | 39.000 | 39.000 | 32.500 | 2.0 | 2.0 | 2.260 |
| 33021 | 105.000 | 160.000 | 43.000 | 43.000 | 34.000 | 2.5 | 2.0 | 2.980 |
| 33108 | 40.000 | 75.000 | 26.000 | 26.000 | 20.500 | 1.5 | 1.5 | 0.484 |
| 33109 | 45.000 | 80.000 | 26.000 | 26.000 | 20.500 | 1.5 | 1.5 | 0.536 |
| 33110 | 50.000 | 85.000 | 26.000 | 26.000 | 20.000 | 1.5 | 1.5 | 0.595 |
| 33113 | 65.000 | 110.000 | 34.000 | 34.000 | 26.500 | 1.5 | 1.5 | 1.300 |
| 33116 | 80.000 | 130.000 | 37.000 | 37.000 | 29.000 | 2.0 | 1.5 | 1.864 |
| 33118 | 90.000 | 150.000 | 45.000 | 45.000 | 35.000 | 2.5 | 2.0 | 3.130 |
For purchasing the NSK NAH45EMZ-K Linear Guide Block, contact our professional team:
Email: sales@transmission-chain.com
WhatsApp: 008615006175975
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