JINING QINFENG MACHINERY HARDWARE CO.,LTD
JINING QINFENG MACHINERY HARDWARE CO.,LTD
Home> Products> Clamping Nuts> ER Nut> ER Series Clamping Collet Nut
ER Series Clamping Collet Nut
ER Series Clamping Collet Nut
ER Series Clamping Collet Nut
ER Series Clamping Collet Nut
ER Series Clamping Collet Nut
ER Series Clamping Collet Nut

ER Series Clamping Collet Nut

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Payment Type:L/C,T/T,Paypal,Western Union
Incoterm:FOB,CFR,CIF,FCA
Min. Order:1 Piece/Pieces
Transportation:Ocean,Land,Air
Port:Qingdao,Shanghai,Beijing
Product Attributes

Model No.ER11,ER16,ER20,ER25,ER32,ER40

BrandQFMH

Packaging & Delivery
Selling Units : Piece/Pieces
Package Type : carton
er nut
Product Description
ER Series Clamping Collet Nut , Er Nut Selection of high quality spring steel, Clamp Lock Nuts has a higher flexibility and service life.The clamping force, clamping range, high precision, Clamping Nut 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


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


clamping ER Nut is a type of nut that is used in conjunction with an ER Collet to secure a tool or workpiece in a machine tool. ER stands for "Elastic Retention," and ER collets are commonly used in milling, drilling, and turning applications.

The clamping ER nut is designed to securely hold the Er Collet in place, ensuring that the tool or workpiece does not move during machining operations. It typically has a threaded outer surface that allows it to be tightened onto the collet, providing a strong and reliable clamping force.

Clamping ER nuts are available in various sizes and designs to accommodate different types of ER collets and machine tool requirements. They are typically made from high-quality materials such as steel or stainless steel to provide durability and resistance to wear and tear.

Overall, the clamping ER nut plays a crucial role in the proper functioning of ER collet systems, providing a secure and reliable clamping mechanism for tool and workpiece retention in various machining operations.

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