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ER Clamping Nut for HiRunER Collet Chucks, for ER: 40

  • Mfr # 309617 40

  • Zoro # G614832032


product price: $97.69
/ea
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Specifications

Product Information

MFR #
309617 40
Zoro #
G614832032
UPC #
-
Country of Origin
Germany

Description

Thread and taper ground in a single setup for highest concentricity. Surface smoothly coated, ball-bearing mounted. Low coefficient of friction, high clamping forces. With slots. Suitable for: HiRunER precision ER collet chuck No. 300642, 300643, 300647, 302839, 302843, 302844, 305523, 305524, 305532. Optional extras: Hook wrench No. 628400, or torque wrench No. 309749 or No. 628520. Note: Collet chuck and clamping nut are balanced separately! Balance quality G at rotational speed: G 2.5 at 25-000 rpm Overall length L: 29 mm External Dia D: 61.9 mm Thread: M52x1 maximum tightening torque: 169 Nm

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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