ER Clamping Nut for HiRunER Collet Chucks, for ER: 20
Mfr # 309617 20
Zoro # G614831998
product price: $79.15
/ea
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Product Information
MFR #
309617 20
Zoro #
G614831998
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. 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: 22.6 mm External Dia D: 38 mm Thread: M28x1 maximum tightening torque: 80 Nm
Documents & Resources
Restrictions
WARNING:
Cancer and Reproductive Harm
For more information go to
www.P65Warnings.ca.gov
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