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Lishui Wangong Precision Machinery Co., Ltd.

Flexible Shaft, Chrome Plated Linear Shaft, CNC Machining Linear Shaft manufacturer / supplier in China, offering 3D Printer Parts Hardened Linear Shaft, Popular for The Market Carbon Steel Best Price Linear Guide Rail, Ball Screw Manufacturer (good quality low price) and so on.

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3D Printer Parts Hardened Linear Shaft

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Shanghai, China
Production Capacity: 15000
Payment Terms: L/C, T/T, Paypal, Money Gram

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Basic Info
  • Load: Drive Shaft
  • Journal Diameter Dimensional Accuracy: G6
  • Shaft Shape: Real Axis
  • Journal Surface Roughness: 0.4
  • Coating: Chrome Plated
  • Diameter: 5mm-150mm
  • Roughness: Ra0.4
  • Straightness: 0.05mm in 300mm Length
  • Hardness Depth: 0.3-1.0mm
  • Transport Package: Wooden Box
  • Origin: Zhejiang
  • Material: Carbon Steel
  • Stiffness & Flexibility: Stiffness / Rigid Axle
  • Axis Shape: Straight Shaft
  • Appearance Shape: Round
  • Hardness: HRC60-62
  • Length: Max 6000mm
  • Product Name: Chrome Plated Linear Shaft
  • Roundness: 0.06
  • Chrome Depth: 0.03mm
  • Trademark: ERSK
  • Specification: SF3-SF150, SP12-SP60, SI04-SI32
  • HS Code: 848310900
Product Description
3D Printer Parts Hardened Linear Shaft

Linear shaft

ERSK Linear offers linear shafting in a variety of different options to meet a wide range of customer needs.  Available in hardened steel, CK45 material steel, SUJ2 material steel, hollow steel , inch and metric, Simplicity Shafting maintains the ideal surface finish for linear plain bearings and ball bearings.
  1. Solid round shafting is available in inch sizes from 3/16" thru 4" and metric sizes from 3 mm thru 80 mm
  2. Machining available upon request
Product description
High Reliability
ERSK linear shaft has very stringent quality control standards covering every production process. With proper lubrication and use,trouble-free operation for an extended period of time is possible.
Smooth Operation
The high efficiency of linear shaft is vastly superior to conventional shaft. The torque required is less than 30%. Linear motion can be easily changed from rotary motion.
High Durability
Rigidly selected materials, intensive heat treating and processing techniques, backed by years of experience,have resulted in the most durable linear shaft manufactured.
Material and Heat Treatment
ItemMaterialHeat TreatmentHardnessSurface
Linear shaftCK45
Induction Heating
HRC58-62Chrome plated
Hollow shaftSUJ2Induction Heating
HRC58-62Chrome plated
Flexible shaftCK45 HRC15-20Chrome plated
Induction linear shaft,  Flexible linear shaft,
linear bearings shaft,   hollow linear shaft,
hardened linear shaft,  chromed linear shaft
ItemsLinear shaftFlexible shaftHollow shaft
MaterialCK45, SUJ2CK45SUJ2
Precisionh7, g6, h6h7, g6h7, g6, h6
Chrome thickness20-30µm30µm30µm
Process machinizedThreading, reduced shaft dia,coaxial holes drilled and tapped, flats-single or multiple, key way, snap ring grooves, radial holes drilled and tapped, chamfering
For delicate application in industrial application, machine tool and automation application.
Linear shaft data sheets:
3D Printer Parts Hardened Linear Shaft
3D Printer Parts Hardened Linear Shaft

Matched parts:
Linear shaft support railSBR, TBR ERSK
Ball-type linear bearingsLM-UU, LM-AJUU,LM-LUUERSK
Flange mounts-plain linear bearingsLMF-UU,LMK-UU, LMH-UU
Flange mounts- linear ball bearingLMF-UU,LMK-UU, LMH-UU
Linear ball bearing pillow blocksSC-UU,SC-AJUU,SC-VUU, SC-LUU,SC-AJLUU,SBR-UU, TBR-UU,SBR-LUU,TBR-LUU
Linear shaft bearingSK, SHFERSK
Packing and shipping
PP bag for each linear shaft, Standard exported carton outside for small order. Wooden box outside for big quantity or very long linear shaft
Our Services:
We have professional personnel to operate.
We can process according to your drawings or your requirements custom-made production.
If you have any requirements, or any questions, Please kindly let me know, I am very glad to service you and reply you ASAP.
3D Printer Parts Hardened Linear Shaft

Company Information:
12years expenrience to produce ball screw and matched parts, like ball screw nut, nut housing, end supports, couplings. And other bearings, linear shaft, linear guide, linear bearings. There are Two Processing Centers which are produced linear blocks and machinized according to the drawings. The max machinized length can be arrived 6000mm.  
3D Printer Parts Hardened Linear Shaft

Our principle:
Quality first, credibility is the key, the price followed
3D Printer Parts Hardened Linear Shaft
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