INA Track Roller: 30 mm Roller Dia, Crowned, Needle Roller, 14 mm Roller Wd
The INA KR30-PP-A is a crowned stud track roller with a 30 mm roller diameter and 14 mm roller width, featuring a needle roller design and M12-1.5 thread. This component is part of 3G Electric's broad industrial…
SKU 3G-OTH-97040
Also listed as: KR30PPA · KR30 PP A
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The INA KR30-PP-A is a crowned stud track roller with a 30 mm roller diameter and 14 mm roller width, featuring a needle roller design and M12-1.5 thread. This component is part of 3G Electric's broad industrial supply across 14 departments, with specialist depth in power transmission and motion control.
Frequently Asked Questions
What is the INA KR30-PP-A track roller used for?
The INA KR30-PP-A crowned stud track roller is used in linear motion systems, cam followers, and conveyor applications. Its crowned outer ring reduces edge stress under misalignment, making it suitable for guide rails and curved tracks in industrial machinery.
What are the specifications of the INA KR30-PP-A track roller?
The INA KR30-PP-A has a 30 mm roller diameter, 14 mm roller width, and an M12-1.5 thread stud. It uses a needle roller bearing design with a crowned outer ring. The part number is KR30-PP-A, and it is manufactured by INA.
Where to buy the INA KR30-PP-A track roller worldwide?
You can source the INA KR30-PP-A track roller through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the correct INA track roller for an application?
To select the correct INA track roller, match the roller diameter, width, and thread size to your mounting requirements. Consider load capacity and operating speed. The crowned profile of the KR30-PP-A helps accommodate minor misalignment in rail systems.
Used in
Common applications for INAINA Products
3G Electric supplies INA crowned stud track rollers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
