Company Details

  • JINING QINFENG MACHINERY HARDWARE CO.,LTD

  •  [Shandong,China]
  • Business Type:Manufacturer , Trade Company
  • Main Mark: Americas , Asia , East Europe , Europe , Middle East , North Europe , Other Markets , West Europe
  • Exporter:71% - 80%
  • Certs:ISO9001
  • Description:Nut for CNC Tool Holder,ER Nut for CNC Tool Holder,ER20A Collet Nut
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JINING QINFENG MACHINERY HARDWARE CO.,LTD

Nut for CNC Tool Holder,ER Nut for CNC Tool Holder,ER20A Collet Nut

Home > Products > Clamping Nuts > ER Nut > ER20A Nut for CNC Tool Holder

ER20A Nut for CNC Tool Holder

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    Unit Price: USD 1 / Piece/Pieces
    Payment Type: L/C,T/T,Paypal,Western Union
    Incoterm: FOB,CFR,CIF,FCA
    Min. Order: 1 Piece/Pieces
    Delivery Time: 30 Days

Basic Info

Model No.: ER8, ER11, ER16, ER20, ER25, ER32, ER40, ER50

Accuracy: 0.005mm

HARDNESS: HRC52

Metrial: 40Cr/20CrMnTi

Size: ER20,ER25

Additional Info

Packaging:  carton

Productivity: 2000-3000 pieces per month

Brand: QFMH

Transportation: Ocean,Land,Air

Place of Origin: jining,china

Supply Ability: 5000

HS Code: 84661000

Port: Qingdao,Shanghai,Beijing

Product Description

ER20A Nut for Cnc Tool Holder ,The self-locking function of the barrel clamp ensures that the barrel clamp will not fall off during installation. Specially designed for high-speed machinery, good balance. The special anti-corrosion treatment reduces the friction between the clamp and the nut, greatly improves the clamping force, and has the ability to block pollutants.
1. ER20A Nut for CNC Tool Holder Materials: 42Crmo; 20CrMnTi
2.ER20A Nut for CNC TOOL HOLDER Hardness: HRC50-53
3. ER20A Nut for CNC Tool Holder Accuracy: A class (8 micron), AA class (5 micron)
4.ER20A Nut for CNC Tool Holder Model: A, M, UM/RD, KM/RD
5. Cryogenic treatment and thermal aging treatment are used in the process to improve the accuracy and dimensional stability.
6. Thread and 30 degree inclined surface are processed once. The tolerance grade of thread is 4H, and the accuracy is gradually tested.
7. Preset dynamic balance G2.50000/25000/30000 RPM;
8. Surface coating treatment, improve surface hardness, wear resistance, improve cleanliness, better rust and corrosion resistance, more stable accuracy, smoother surface, more comfortable feel, more beautiful appearance

ER Nut


Looking for ideal Nut for CNC Tool Holder Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Er Nut for CNC Tool Holder are quality guaranteed. We are China Origin Factory of ER20A Collet Nut. If you have any question, please feel free to contact us.

Product Categories : Clamping Nuts > ER Nut

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  • ER20A Nut for CNC Tool Holder
  • ER20A Nut for CNC Tool Holder
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