Guide Shaft Straight Type (3, 4mm)

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Guide Shaft Straight Type

High Quality smooth guide shaft for CNC machines, 3D Printers, Laser cutter etc.

Lead time to ship out these shafts is 8-10 Days. Please plan your order accordingly

Shaft Dia Available

3mm, 4mm

Maximum Continuous Length We Can Ship

400mm

Customised Cut Lengths

We can provide any cut-lengths apart from what is mentioned on our website.

Contact us before placing the order for customised lengths.

No custom lengths will be cut from the fixed lengths which are provided on the website.

Dimension Drawing

Basic Information

Basic Shape	Solid	End Shape (Left)	No Machining	End Shape (Right)	No Machining
Shaft End Perpendicularity	Perpendicularity (0.2)	Material	S45C	Heat Treatment	Induction Hardened
Surface Treatment	Hard Chrome Plating	Shaft Fit Tolerance	g7

Specifications

■Material Specification

D Tolerance	Equivalent Material	Hardness		Surface Treatment
g7	GB：45 JIS：S45C	55HRC～	High Frequency Quenched For effective hardening layer depth	Hard Chrome Plated Plating hardness: HV750～ Plating thickness: 3μ or more

The hardness of shaft end machined part may be reduced due to the annealing effect of machining.

If there are requirements for rust prevention, please give priority to the hard-chrome plated products.

■ Dimension Specification

Shaft Dia. D (φ)	Tolerance g7	Length L 1mm increments	C
6	-0.004 -0.016	20～ 600	Below 0.5
8	-0.005 -0.020	20～ 800
10
12	-0.006 -0.024	20~1000
13		25~1000
16		30~1200
20	-0.007 -0.028		Below 1.0
25		35~1200
30		35~1500