Linear Motion Solid Shaft for Linear Ball Bearings and Spindle Axis

Product Description

Linear solid shaft is made of Gcr15 SUJ-2 high carbon steel, with hardness above
60HRC, SF plus hard chrome plated layer. For further details and special questions,
Please consult with our engineer for detailed information.
Materials:SUJ-2, or C45 and Gcr15 Or SUS Stainless steel material available for Options
Hardness:HRC Above 60
Roughness: 1.2S(Rmax)
Plating: 20um-30um
Straightness: 50um/1000mm

polished shafts, which are produced by the most advanced equipment, are characterized by high stability and high quality. They are widely applied
to a rectilinear motion field and other fields, particularly air cylinders, automatic secret printing presses, automatic cutting machines and automatic industrial machines

Model	Diameter(mm)	Precision(um)	Weight(kg/m)	Effective Hardening Layer Depth(mm)
CIE3	3	-2~-8	0.06	>0.8
CIE4	4	-4~-12	0.10
CIE5	5		0.15
CIE6	6		0.23
CIE8	8	-5~-14	0.40
CIE10	10		0.62	>1.0
CIE12	12	-6~-17	0.89
CIE13	13		1.04
CIE16	16		1.58	>1.5
CIE20	20	-7~-20	2.47
CIE25	25		3.85	>2
CIE30	30		5.55
CIE35	35		7.55	>3
CIE40	40	-9~-25	9.87
CIE50	50		15.4

Stainless Steel Linear Shaft
Materials: -
Hardness: 52-56HRC
Roughness: 1.2S(Rmax)
Plating: -
Straightness: 50um/1000mm
CIE stainless steel linear shafts are characterized by high corrosion resistance. The products are particularly suitable to be used in an oxidizing environment such as water, chemical gas and oceans.

Model	Diameter(mm)	Precision(um)	Weight(kg/m)	Effective Hardening Layer Depth(mm)
CIE3	3	-2~-8	0.06	>0.8
CIE4	4	-4~-12	0.10
CIE5	5		0.15
CIE6	6		0.23
CIE8	8	-5~-14	0.40
CIE10	10		0.62	>1.0
CIE12	12	-6~-17	0.89
CIE13	13		1.04
CIE16	16		1.58	>1.5
CIE20	20	-7~-20	2.47
CIE25	25		3.85	>2
CIE30	30		5.55
CIE35	35		7.55	>3
CIE40	40	-9~-25	9.87
CIE50	50		15.4

Hollow Shaft
Materials:SUJ-2, or C45 and Gcr15
Hardness: HRC 60
Roughness: 1.5S(Rmax)
Plating: 20um-30um
Straightness:
D chrome plated hollow shafts have all functions of solid shafts. Moreover, the products can greatly reduce weight of equipment due to its own hollow structure.
Main Functions: Used as guide rods, transmission shafts and supports of all types of electronic equipment and mechanical equipment
Characteristics: High abrasion resistance, high impossibility of rustiness, high precision and high strength

Model	Inner Diameter(d2)	Outer Diameter(d1)	Outer Diameter Tolerance(um)	Weight(kg/m)	Effective Hardening Layer Depth(mm)
CDP16	10	16	-7~-20	1.25	1.6
CDP20	14	20		1.34	1.8
CDP25	16	25		2.28	2.1
CDP30	17	30		3.77	2.4
CDP35	19	35	-9~-25	5.32	2.5
CDP40	20	40		7.39	2.6
CDP50	25	50		11.55	2.9
CDP60	30	60		15.2	3.0

Perforating Shaft
Materials: SUJ-2,SUJ-2, or C45 and Gcr15
Hardness: 60-64HRC
Roughness: 1.2S(Rmax)
Plating: 20um-30um
Straightness: 50um/1000mm
According to requirements of customers, the company can also provide shafts with various diameters, special length and tolerance dimension which are not listed below
Standard ToleranceISO g6

Model	Outer Diameter Tolerance(µm)	Pitch	Bolt	ThreCD depth	Shen nest hole	Shen nest hole deep	Chamfer	Maximum Length	Weight(kg/m)
CD16	-6~-17	150	M5×0.8	9	5.5	2.5	0.7	3600	1.58
CD20	-7~-20	150	M6×1	10	6.5	2.5	0.7	4200	2.47
CD25	-7~-20	200	M6×1	12	6.5	2.5	0.7	4200	3.85
CD30	-7~-20	200	M8×1.25	15	8.5	3.0	1	4200	5.55
CD35	-9~-25	200	M8×1.25	15	8.5	3.0	1	4200	7.55
CD40	-9~-25	300	M8×1.25	18	8.5	3.0	1	4200	9.87
CD50	-9~-25	300	M8×1.25	18	8.5	3.0	1	4200	15

Piston Rod
Materials:45
Hardness:-HRC18-55
Roughness:1.2S(Rmax)
Plating:15um-25um
Straightness:100um/1000mm
According to requirements of customers, the company also can provide shafts with various diameters, special length and tolerance dimension which are not listed on the list.
Standard Tolerance f7

Series	Diameter(mm)	Accuracy(µm)	Weight(kgf/m)
CDK6	6	-0.013 -0.028	0.22
CDK8	8		0.39
CDK10	10		0.62
CDK12	12	-0.016 -0.034	0.89
CDK13	13		1.04
CDK15	15		1.39
CDK16	16		1.58
CDK18	18		2.00
CDK20	20	-0.02 -0.041	2.46
CDK22	22		2.98
CDK25	25		3.85
CDK28	28		4.83
CDK30	30		5.55
CDK32	32	-0.025 -0.05	6.31
CDK35	35		7.55
CDK40	40		9.86
CDK50	50		15.41

Hardening and Tempering Shaft
Materials:40cr
Hardness:26-32HRC
Roughness:1.2S(Rmax)
Plating:20um-30um
Straightness:50um/1000mm
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