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- No.979, Qingchun Street, Liandu District, Lishui, Zhejiang, China
- admin@gyballscrew.com
- +0578-2950898
SI Series Threaded Rod End
A rod end bearing — spherical sliding bearing on one end, threaded rod on the other — that lets a linkage oscillate and rotate within an angular range while still transmitting force and torque along the rod.
Description
Product Details
- Material: carbon steel
- Available with external (male) or internal (female) threaded rod configurations, in multiple models and rod structures
- Feature: high accuracy
- Model line: SI series, THA brand
Product Description
The spherical contact point is what lets this joint compensate for small coaxiality errors during installation - if the two connected components aren't perfectly aligned, the ball can still articulate and find its position rather than binding. Motion here is meant to be low-speed oscillation or small-angle rotation, not continuous high-speed spinning; that's the working range this bearing type is designed for, and pushing it into high-speed continuous rotation isn't what it's built for.
We build to customer drawings or samples under OEM/ODM, with full size options available. Lead time is 7–10 days by air for in-stock items, 30–45 days for production plus shipping for made-to-order items.

Working Principle: Through spherical contact, it permits connected components to freely oscillate and rotate within a certain angular range, compensating for coaxiality errors during installation. Its motion primarily involves low-speed oscillation or small-angle rotation, rather than high-speed continuous rotation.
|
item |
value |
|
Condition |
New |
|
Warranty |
6 months |
|
Applicable Industries |
Manufacturing Plant, Restaurant, Home Use, Retail, Food Shop, Advertising Company |
|
After Warranty Service |
Online support |
|
Marketing Type |
Ordinary Product |
|
Warranty of core components |
6 months |
|
Model Number |
SI series |
|
Place of Origin |
zhejiang |
|
Brand Name |
THA |
|
Material |
carbon steel |
|
Type |
Rod end bearing |
|
Feature |
High Accuracy |
About us




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faq
1.Q: When can I get the quotation?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will regard your inquiry priority.
2.Q:What is your lead time?
A:For products in stock, lead time could be 7~10 days if you choose air freight; for items not in stock, 30-45 days for production depends on order size then plus time for shipping.
3.Q:Can you do OEM or ODM? / Can the products be custom made?
A:Yes, we can do OEM or ODM as long as the quantity is right. Logo, color, package etc. could be custom made for you, as long as quantity for specific item is meet.
4.Q: Have items 100% finished in stock?
A: Most items are all well finished in stock, but some items are newly machined according to your requirements.
5.Q:Can I choose the sizes?
A: Yes, We have full size available for your to choose.
6.Q:How much will the shipping charges be?
A:It depends on the size of the packages and the method of shipping. Let us know the method you choose (by air or by sea) and your destination address and we shall check for you accordingly.
Hot Tags: SI Series Threaded Rod End, ChinaSI Series Threaded Rod End suppliers, manufacturers, factory
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