Tag Archives: linear bearings

China supplier Precision Steel Hardened and Ground Hard Chromed Linear Bearings Shaft with Hot selling

Solution Description

Merchandise Description

Linear shaft is chrome plated and induction hardened, precision ground, and polished to the tolerances necessary by the demanding linear movement sector.It is suitable for use with linear support blocks and shut variety slide models in linear motion applications. The high-carbon steel shaft is chrome plated for corrosion resistance, case hardened for dress in resistance, and precision ground for steady ball bushing radial clearance. The shaft diameter and duration are specified for correct match and this shaft is suitable for use in purposes, such as measuring programs, printing products, and laptop numerical handle (CNC) resources.


1.Excellent end and straightness: The surface is dealt with by unique grinded, and then mirror polished. The surface area is clean, without cracks.
two.Corrosion resistance: Area chrome plated(10um-20um)
three. Durable resistance: Adapting C45 substantial quality steel, high frequency hardness diploma HRC60 ~ 64
four.High Accuracy : G6Diameter tolerance:-.005mm-..27mm Duration tolerance:+/-.5mm(1M-3M)+/-1mm(3M-6M)
five. Large Physical fitness: Chamfer on equally ends, easier to set up linear bearings and will not harm fingers when putting in it.

Design Number WCS SFC Collection Strong shaft(Linear rodSteel barOptical axis)
Diameter of Linear Shaft

Metric Diameter : 3mm,4mm,5mm,6mm,8mm,10mm,12mm,16mm, 20mm, 25mm, 30mm, 35mm,40mm, 50mm,60mm,80mm,100mm

Inch Diameter : 6.35mm,9.525mm,12.7mm,15.875,19.05,25.4mm,31.75mm,38.1mm

High quality

ISO9001:2008 regular
Material Steel forty five#GCR15SUS440C
Hardness HRC:58-62
Hardened Layer Thickness .8-3.00mm
Precision G6
Roughness Within1.5μm


In 3.0μm(Rmax)
Straightness Not surplus 1.5μm of 100mm (Rmax)
Thickness of Chrome Plated ten-20μm,15μm on typical
Performance Lengthy life and reduced noise
Physical appearance Clean,Anti-corrosion,Hardened,Chrome plated
Service  Specisl requirement onmachining,such as threading,coaxial holes drilled and tapped,radial holes drilled and tapped,lowered shaft diameter etcWe could provide OEM to our consumers.
Application 3d printer machine,Machine facilities,Machine instruments,Precision machining machines,Large slicing machines,Punching devices,Marble chopping devices,Automated equipments,Grinding devices,Large pace transfer equipments,Injection molding equipment,Measuring equipments


Solution Parameters


Comprehensive Images

JLD Special Machining for Linear Shaft: 

1. For the Length 

We can provide linear shaft with diameterφ3mm-φ100mm. Maxium size up to 6000mm. 

When you are particular needs on length, we can fulfill your machining specifications with distinct duration. 

When you request previously mentioned 6000mm, we can anti-hook up for you. 

two. For Special Processing

When you have unique specifications on machining. This kind of as threading, coaxial holes drilled and tapped,
radial holes drilled and tapped, reduced shaft diameter etc, we can device for you,
and these special machines are completed right after heat treatment method and tough chromic so that guarantee the precision of item. 
Deliver us your detailed sketch or blue print for propmt quotation and motion, you should be pleased with our services. 

Business Profile

HangZhou Town CZPT Bearing Co., Ltd. is a specialist company of linear movement items with numerous years’ encounter. We are specialised in the producing linear shaft, linear guides, ball screws,  linear bearings, linear information blocks, ball screw conclude supports, linear rails, cam followers with good top quality and aggressive price. Our firm is found in HangZhou metropolis, ZHangZhoug province, shut to HangZhou port and HangZhou metropolis.


Our merchandise are widely used in specific equipment, CZPT gear, printing machines, packing devices, health-related and meals devices, textile equipment and other machines and supplementary products. Our goods sell properly in North America, West Europe, Australia, Southeast Asia, Center East, South America and other areas.

After Income Service

Our High quality: 

Quality is the existence . We use only the greatest high quality content to make certain the regular of our product selection is of the greatest caliber.All items we marketed out are strictly selected and examined by our QC section.
All products may have problem following used by a time period of time. We give 1 year guarantee for all merchandise. 
We settle for payment via TT (Bank transfer), Paypal,Western Union, and Income Gram.
We take financial institution transfer for huge orders. For small buy, you’d greater pay out by means of Paypal,Western union or Income Gram
We offer you as many delivery choices as possible, like DHL, UPS, TNT, FEDEX and EMS, Airfreight and by Sea.


1. Are you factory or buying and selling business?

We are skilled manufacturer with most competitive price tag and high good quality, fifteen year’s expertise.

2.What is your product assortment?
We are specialised in producing linear shafts, linear bearings, linear guides, linear rails, ball screws,cam follower and other linear motion units.

three.Do you supply OEM&ODM solutions?
Of course, OEM, ODM is welcomed

4.How Can I get some samples?
We are honored to supply samples. You are asked for to shell out the transport cost and some samples cost.

5.What does your manufacturing facility do about good quality manage?
We uphold the tenet of “Good quality is the future, we have passed ISO9001 certification, and we have rigorous processes to control quality.

6. How can I get a quotation?
You can send out quotation beneath or e mail to us. you can contact dirrectly with us through TM or WhatsApp,Skype as you like.Phone any time if you are urgent.


EP offers a wide variety of inventory PTO shafts and yokes, clutches, shaft addresses, pipes and any other components to meet up with your PTO wants. Electrical power get-offs are utilised to transfer power from a tractor or other electrical power supply to a tool. The two most typically utilised tractor electrical power just take-offs are 540 and one thousand rpm, and electrical power take-offs can be of distinct sizes and lengths. If you have any inquiries about cardan shafts, cardan shaft areas, dimension drawings or extensions, you should speak to our authorities on the internet.
Inner yokes – there are two, at every stop of the PTO shaft – tractor and implement. This is soldered to the driver’s finish. Cardan Joints – There are two, positioned on every single conclude of the PTO shaft. Outer Yokes – There are two, located on each ends of the PTO shaft. It has a “Y” connection to u and a feminine gap. Protection Chains – Chains are used to safe PTO shafts to tools and tractors. Basic safety Guards – These cones are situated at the two finishes.

China supplier Precision Steel Hardened and Ground Hard Chromed Linear Bearings Shaft     with Hot selling