Using feature: Used in the defense, precision machinery, medical instruments, chemical, printing, agriculture, robotic, automatic production lines, etc...
1. Material: C45#/GCR15/SUS440C
2. Hardness: HRC62+-2
3. Surface Hard-thickness: 0.8-2.5mm
4. Diameter: 6mm-80m
5. Induction hardened chrome plated
6. Accuracy: G6
7. Roughness: Less than 1.5μ M (Rmax)
8. Hard band: 0.8~0.3mm
9. Grade Length: 100mm--6000mm
10. Straightness: 100mm less than 0.5μ M
11. Roundness: Less than 3.0μ M (Rmax)
Packaging & Delivery
Packaging detail: Export standard package and or according to requiremenet (Plastic bag and paper tube, steel shelves)
Delivery Detail: 7days-30days after received the advance payment
12. Models:
WCS/SFS6/8/10/12/13/14/15/116/18/19/20/22/25/28/30/35/40/45/50/60/80mm
Product Description
Specification: Material: Stainless steel SUS440C and GCr15 bearing steel, S45C high quality
Carbon steelHardness: HRC60-62Diameter: 5mm-150mm, Max length more than 6000mm Coating: Chrome plated, it can be rustproofQuality certificate: ISO9001-2008the hollow shaft, The internal diameter and wall thickness can be customized according to customer requirements
Advantage: Suitable for hardening. Heat slowly to to 760° C - 800° C Austenitize until the
Temperature is uniform. Quench into well agitated water. Quench hardness is 65-68 Hrc (approx. ). Temper immediately after hardening preferably before the tool reaches room temperature. Temper for a minimum of 1 hour at temperatures between 180° C - 350° C, dependent upon the final hardness required (see graph)We can offer linear shaft with diameter 5mm-150mm, maxium length up to 6000mm. When you are special requirements on length, we can meet your machining requirements with different length; When you request above 6000mm, we can anti-connect for you.
Packaging & Shipping
1. Bearing surface is covered with the anti-rust oil first; Then wrapped with the plastic film;
2. Then packed the roller bearings with draft papered professional belts;
3. At last, packing the bearings with wooden box totally at the outer packing to invoid the rust or the moist;
4. We can also packing the bearings according to customers' special requirement;
Our Services
We have professional personnel to operate.
We can 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.
Our company (Lishui Wangong Precision Machinery Co., Ltd. ) has ERSK brand by ourself.
We focuse on precision transmission parts for 10 years, specialize in manufacturing linear motion
Bearings series, slider series, ball screw series, linear rail series, flange linear bearings series, Cylinder
Linear rail series, joint bearing series, rod ends bearings series, radial spherical plain bearing series,
Wheel and pin bearings series.
We have the professional production team and QC staffs to control quality for each step, high precision
Equipments (German Chiron FZ15W, DMG MORI MAX3000 Machining Centers and so on)
Are the basic for manufacture company.
Our Principle: Good quality, Competitive price, Fast delivery, Best service
Our company lies in Lishui TianNing Industrial Zone, which is a convenient traffic Green Valley capital. We are engaged in production of above goods for many years, whose production capacity reach 150, 000 sets.
Since the establishment of the company, we adhere to the purpose of the quality first, the customer first, dedicated service and trustworthy. Our company can supply a wide rang of bearings with top-quality and competitive price.
Since our foundation, our company has been always sticking to the purpose of "quality first, customer first, wholeheartedly service, sincere and trustworthy; Dare to develop, strive to achieve, create good performance and cultivate a higher credibility".
We welcome all new and old customers to come to our company for communication, guidance and business negotiation.
Company ProfileBasic Information
