Basic Info.
Material
Gcr15 S45c
Surface Finish
Polished
Sahft Dia
3mm to 120mm
Machinized
Stepped Shaft
Machinze
Flats Shaft
Machining
Key Way Shaft
Machinize Shaft
Tapped and Thread Linear Shaft
Machinized Shaft
Snap Ring Grooves
Hardness
HRC55-65
Process
High-Frequency Quenching Treatment
Length
100--6000mm
Straightness
0.05mm with 300mm Length
Surface Treat
Chrome Plated
Load
Drive Shaft
Stiffness & Flexibility
Flexible Shaft
Axis Shape
Straight Shaft
Shaft Shape
Real Axis
Appearance Shape
Round
Transport Package
Wooden Box
Specification
Gcr15 S45c
Trademark
lzc
Origin
China
Production Capacity
100000000
Product Description
The linear shaft, also name as linear optical axis, is a product that has the guiding function of the sliding bearing and can perform linear motion.
Linear Shaft Feature
Linear Shaft Model
Product Details
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Linear Shaft Feature
| Items | Linear shaft | Flexible linear shaft | Hollow linear shaft |
| Material | CK45, SUJ2 | CK45 | SUJ2 |
| Heat treatment | Induction hardened | Not hardened | Induction hardened |
| Surface hardness | HRC58±2 | HRC15±3 | HRC60±2 |
| Surface treated | Hard chrome plated | Hard chrome plated | Hard chrome plated |
| Precision | h7, g6, h6 | h7, g6 | h7, g6, h6 |
| Roundness | Max3.0µm | Max3.0µm | Max3.0µm |
| Straightness | Max5.0µm | Max5.0µm | Max5.0µm |
| Chrome thickness | 20-30µm | 30µm | 30µm |
| Roughness | Max1.5µm | Max1.5µm | Max1.5µm |
| Process mechanized | Threading, reduced shaft diameter,coaxial holes drilled and tapped, flats-single or multiple, key way, snap ring grooves, radial holes drilled and tapped, chamfer | ||
| Application | Linear shaft are widely used in many linear motion systems such as cylinder rods, automatic precision printers, automatic cutting machines and industrial robots. | ||
| Model SF(C) | Diameter ФD(mm) | Diameter tolerance μm(g6) | Straightness tolerance μm/m | Surface roughness | Effective hardening depth(mm) | Chamfer at both end (mm) | Weight kg/m | Max length mm | |
| standard/S | Precision/S | ||||||||
| SF(C)3 | 3 | -2~-8 | 60~-100/m | 0.8~ 1.6 | 0.4~ 0.8 | > 1.0 | 0.3 | 0.06 | 300 |
| SF(C)4 | 4 | -4~-12 | 0.1 | 400 | |||||
| SF(C)5 | 5 | 0.16 | 500 | ||||||
| SF(C)6 | 6 | 0.23 | 600 | ||||||
| SF(C)8 | 8 | -5~-14 | 0.5 | 0.4 | 1000 | ||||
| SF(C)10 | 10 | 100~-150/m | 0.62 | 1500 | |||||
| SF(C)12 | 12 | -6~-17 | 0.89 | 2500 | |||||
| SF(C)13 | 13 | 1.04 | 3000 | ||||||
| SF(C)16 | 16 | 0.7 | 1.58 | 3000 | |||||
| SF(C)20 | 20 | -7~-20 | > 1.5 | 2.47 | 3000 | ||||
| SF(C)25 | 25 | 3.85 | 3000 | ||||||
| SF(C)30 | 30 | > 2.0 | 1 | 5.55 | 3000 | ||||
| SF(C)35 | 35 | -9~-25 | 7.55 | 4000 | |||||
| SF(C)40 | 40 | > 2.5 | 9.87 | 4000 | |||||
| SF(C)50 | 50 | 1~1.5 | 15.4 | 5000 | |||||
| SF(C)60 | 60 | -10~-29 | > 3.0 | 22.2 | 5000 | ||||
| SF(C)80 | 80 | 39.5 | 5000 | ||||||
| SF(C)100 | 100 | -12~-34 | 1.5 | 61.7 | 6000 | ||||
| SF(C)120 | 120 | 88.8 | 6000 | ||||||
| SF(C)150 | 150 | -14~-39 | 139 | 6000 | |||||
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