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JINING QINFENG MACHINERY HARDWARE CO.,LTD

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Home > Products > Clamping Nuts > ER Nut > Electroplated ER20 A nuts for CNC tool holder

Electroplated ER20 A nuts for CNC tool holder
Electroplated ER20 A nuts for CNC tool holder
Electroplated ER20 A nuts for CNC tool holder

Electroplated ER20 A nuts for CNC tool holder

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

Electroplated ER20 A nuts 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.


cnc Er Collet Nut Electroplated ER20 A nuts for CNC Tool Holder
1.ER Collet Nut Materials: 42Crmo; 20CrMnTi
2.ER Collet nut Hardness: HRC50-53
3. Er Collet nut Accuracy: A class (8 micron), AA class (5 micron)
4.ER COLLET nutModel: A, M, UM/RD, KM/RD
cnc ER collet nut

Cryogenic treatment and thermal aging treatment are used in the process to improve the accuracy and dimensional stability.
The tolerance grade of threads is 4H, and the accuracy is gradually tested.
Preset dynamic balance G2.50000/25000/30000 RPM;
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

TYPE

MODEL

D(mm)

L(mm)

M

Wt(kg)

A

ER11-A

19

11.3

M14*0.75

0.005

ER16-A

28

17.5

M22*1.5

0.01

ER20-A

35

19

M25*1.5

0.05

M

ER8-M

12

12

M10*0.75

0.005

ER11-M

16


M13*0.75

0.01

ER16-M

22

18

M19*1

0.05

ER20-M

28

18

M24*1

0.6

ER25-M

35

20

M30*1

0.08

UM

ER25-UM

42

20

M32*1.5

0.14

ER32-UM

50

22.5

M40*1.5

0.2

ER40-UM

63

25.5

M50*1.5

0.3

ER50-UM

78

35.5

M64*2

0.5

ER NUT

Looking for ideal Cnc ER Collet Nut Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Electroplated ER20 A Nut are quality guaranteed. We are China Origin Factory of ER A Collet Nut. If you have any question, please feel free to contact us.

Product Categories : Clamping Nuts > ER Nut

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jiames.wang

Mr. jiames.wang

Email:

info@qfmh.com

Send Inquiry

Tel:86-0537-3281595

Fax:86-0537-3281597

Mobile Phone:+8613705473076Contact me with Whatsapp

Email:info@qfmh.com

Address:ROOM C-911,9/F.,ZHICHENG INTERNATIONAL CENTRE, , Jining, Shandong