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Relubricating KR Stud Track Roller
A caged needle roller cam follower with a threaded stud for mounting directly into a machine frame or moving mechanism.
Description
Products Description
Products specification
| Item | Specification |
|---|---|
| Product Name | KR Stud Type Cam Follower |
| Bearing Design | Needle roller and cage assembly |
| Material | GCr15 bearing steel |
| Mounting Type | Integral threaded stud |
| Standard Models | KR13 KR16 KR19 KR22 KR26 KR30 KR32 KR35 KR40 KR47 KR52 KR62 KR72 KR80 KR85 KR90 |
| Sealed Version | KR PP series depending on size |
| Lubrication | Relubrication through the stud on applicable versions |
| Main Applications | Cam mechanisms conveyors guide tracks indexing equipment and automation machinery |
| Selection Requirements | Model size stud thread sealing type outer ring profile speed and applied load |
Products Details
The KR series combines a thick outer ring, a needle roller and cage assembly, and an integral mounting stud. The outer ring runs directly against a cam, guide surface or track, while the threaded stud provides a compact cantilever mounting point.
Product Description
KR cam followers are used in cam drives, conveyors, indexing equipment and automated machinery. The caged roller arrangement leaves controlled spacing between the needle rollers, making the KR series suitable for applications where running speed matters more than the maximum load capacity of a full-complement KRV bearing.
Lubricant can be replenished through the stud on applicable versions. Seals and outer-ring profiles vary by suffix, so a standard KR bearing and a KR PP sealed bearing should not be treated as the same specification. Confirm the model, stud thread, roller diameter, seal arrangement and required outer-ring profile before ordering.
We accept orders as small as a single piece for standard sizes. Please contact us for delivery lead time based on order quantity.
why choose us
We are always at your service when you need
Lishui Guangyuan Industry & Trade Co., Ltd. specializes in high-precision linear motion products, including ball screws, linear guides, sliders, and modules. Many products hold national patents and meet international certification standards. Located in Lishui, Zhejiang, China, the company spans over 26,000 square meters with 200+ employees, including 50+ senior technicians. Advanced facilities and strict quality control ensure excellence from raw materials to final packaging.
Our products are widely used in industries such as medical, printing, chemical, woodworking, and automation. Known for cutting-edge technology and exceptional service, we are trusted by clients worldwide. Committed to quality and efficiency, we look forward to collaborating with you to create a bright future.
our own factory
years experience
export countries
employees
Our factory & quipment
Lishui Guangyuan Industry & Trade Co., Ltd.
Our address
No.979, Qingchun Street, Liandu District, Lishui, Zhejiang, China.
Phone Number
Kristy: +8617769815516
Abby: +8618967093658
admin@gyballscrew.com
FAQ
01.Do you accept small order?
If your order bearings are our standard size, we accept even 1pcs.
02.How can we guarantee quality?
All the products will be 100% checked before the shipment,also will take video or pictures send to you
03.Can you do OEM to print my logo/brand on the products?
Yes, we can print your logo/brand on the products, you just need to send us your logo/brand files, we will show you how it looks like.We can also make custom package to your request.
04.Are you a Manufacturer or trading company?
We are professional manufactuer of bearings have more than 10+ years experience.
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