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JINING QINFENG MACHINERY HARDWARE CO.,LTD

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Home > Products > Clamping Nuts > ER Nut > High Precision ER Nut ER UM Nut

High Precision ER Nut ER UM Nut
High Precision ER Nut ER UM Nut

High Precision ER Nut ER UM Nut

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

    Certificate: iso

    HS Code: 84661000

    Port: Qingdao,Shanghai,Beijing

Product Description

High Precision Er Nut ER UM Nut, ER Nut Selection of high quality spring steel, has a higher flexibility and service life.The clamping force, clamping range, high precision, Clamping Nuts used for boring, milling, drilling, tapping, grinding and engraving processing. ER Collet all through high precision grinding, precision manufacturing line with the German DIN 6499 specifications.


High Precision ER Nut Product introduction:
1. High Precision ER Nut Material: 42CrMo or 20CrMTi;
2. High Precision ER Nut Heat treatment hardness: 50-53HRC;
3. ER Nut Cryogenic treatment and thermal aging treatment are used in the process to improve the accuracy and dimensional stability.
4. Thread and 30 degree inclined surface are processed once. The tolerance grade of thread is 4H, and the accuracy is gradually tested.
5. Preset dynamic balance G6.3 18000 RPM G2.5 20000/30000 RPM;
6. ER Nut Surface sandblasting, 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 ER32 UM Collet Nut Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Precision ER Nut are quality guaranteed. We are China Origin Factory of ER UM Collet Nut. If you have any question, please feel free to contact us.

Product Categories : Clamping Nuts > ER Nut

Send Inquiry

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