Nakanishi CHM-2.35 high-precision collet, suitable for E2000 series AMH-301 spindle, clamping diameter 2.35 mm, clamping accuracy up to 5μm. The product has stable clamping and high concentricity. It is suitable for precision parts processing, electronic component manufacturing, mold processing and micromachining. It can provide reliable clamping support for high-speed spindles and improve machining accuracy and production stability.
Features
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Specifications
| 筒夹 | 编号 | 型号 | 内径（mm） | 适配主轴型号 |
|---|---|---|---|---|
| 筒夹CHK系列 | 91597 | CHK-3.0AA | ø3.0AA |
E2000系列 NR-2351、NR-303 NR-311、RAS-101 E3000系列 EM30-S6000、EMA-3020K EMS-3060K、EMR-3008K NR-151E、NR-3060S NRF-3060S、NR-3060 NR-403E、RAS-151E RAX-271E、RAX-71E NRAF-5080 E4000系列 QC5-K（NRR4040-QC） QC5-K（NR4040-AQC） HES系列 HES510系列 ※高精度 AA型 （主轴精度2μm以内） |
| 91598 | CHK-3.175AA | ø3.175AA | ||
| 91599 | CHK-4.0AA | ø4.0AA | ||
| 91600 | CHK-6.0AA | ø6.0AA | ||
| 91601 | CHK-6.35AA | ø6.35AA | ||
| 91592 | CHK-2.35 | ø2.35 | ||
| 91530 | CHK-3.0 | ø3.0 | ||
| 91593 | CHK-3.175 | ø3.175 | ||
| 91540 | CHK-4.0 | ø4.0 | ||
| 91560 | CHK-6.0 | ø6.0 | ||
| 91596 | CHK-6.354 | ø6.35 | ||
| – | CHK-□□ | ø0.5、ø0.6、ø0.7、ø0.8、ø0.9 | ||
| ø1.0、ø1.5、ø2.0、ø2.5、ø3.5 ø4.5、ø4.76、ø5.5 |
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| ø1.1、ø1.2、ø1.3、ø1.4、ø1.7 ø1.8、ø1.9、 ø2.1、ø2.2、ø2.3 ø2.4、ø2.6、ø2.7、ø2.8、ø2.9 ø3.1、ø3.2、ø3.3、ø3.4、ø3.6 ø3.7、ø3.8、ø3.9、 ø4.1、ø4.2 ø4.3、ø4.4、ø4.6、ø4.7、ø4.8 ø4.9、 ø5.1、ø5.2、ø5.3、ø5.4 ø5.6、ø5.7、ø5.8、ø5.9 |
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| ø1.6、ø5.0 |
Source reference: Super Tooling (Shenzhen) — partner-supplied precision tooling specifications, distributed by Merex Precision Tools with full traceability and pre-sales engineering support.
For OEM bulk pricing, dimensional drawings (PDF/STEP), or sample evaluation units, contact [email protected]. Application engineers respond within one business day.
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Pricing and availability for NAKANISHI NR-4040 Standard straight front spindle (SKU: NAKANISHI-03-NR4040) may change frequently.
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