Clamping Nut ER8 ER11 ER16 ER ER25 ER32 ER40 A M/MS UM nut ER collet nut for clamping cnc milling turning collet chucks

Product Overview

Description

Clamping Nut ER8 ER11 ER16 ER ER25 ER32 ER40 A M/MS UM nut ER collet nut for clamping cnc milling turning collet chucks

 

Precision Balanced  collet nut A UM type ER11 - ER32 spring collect nut clamping for CNC milling engraving machine

ER11-A

ER16-A

ER20-A

ER25-UM

ER32-UM

 

Product material: high quality 40crm steel

Hardness: HRC46

Name: ER nut

Application: CNC tool, woodworking machine, engraving machine

Using the general thread distance, universal model,

This product has the advantages of high precision, reduce broken knife probability,

Nut Standard Outside Diameter: Standard Thread Spacing:

ER8A outer diameter = 13.3mm, thread = M10*0.75P

ER8M outer diameter = 12.2mm, thread = M10*0.75P

ER11A outer diameter = 19 mm, thread = M14*0.75P

ER11M Outer Diameter = 16mm, Thread = M13*0.75P

ER16A outer diameter = 28mm, thread = M22*1.5P

ER16M Outer Diameter = 22mm, Thread = M19*1P

ER20A Outer Diameter = 34mm, Thread = M25*1.5

ER20M Outer Diameter = 28mm, Thread = M24*1P

ER25A outer diameter = 41.5mm, thread = M32*1.5P

ER25UM Outer Diameter = 41.5mm, Thread = M32*1.5P

ER32A Outer Diameter = 50mm, Thread = M40*1.5P

ER32UM Outer Diameter = 50mm, Thread = M40*1.5P

ER40UM Outer Diameter = 62.5mm, Thread = M50*1.5P

 

 

 

 

	ER NUT
Order No.	Type	D(mm)	L(mm)	M	Wt(kg)
ER11-A	A	19	11.3	M14×0.75	0.005
ER16-A	A	28	17.5	M22×1.5	0.01
ER20-A	A	34	19	M25×1.5	0.05
ER25-B	B	42	20	M32×1.5	0.14
ER32-B	B	50	22.5	M40×1.6	0.20
ER40-B	B	63	25.5	M50×1.7	0.30
ER50-B	B	78	35.5	M64×2	0.50
ER8-M	M	12	12	M10×0.75	0.005
ER11-M	M	16	12	M13×0.75	0.01
ER16-M	M	22	18	M19×1	0.05
ER20-M	M	28	19	M24×1	0.05
ER25-M	M	35	20	M30×1	0.08
ER11-T1	T1	19	11.3	M14×0.75	0.005
ER16-T1	T1	28	17.5	M22×1.5	0.01
ER20-T1	T1	34	19	M25×1.5	0.05
ER25-T2	T2	42	20	M32×1.5	0.14
ER32-T2	T2	50	22.5	M40×1.5	0.20
ER40-T2	T2	63	25.5	M50×1.5	0.30
ER50-T2	T2	78	35.5	M64×2	0.50