INA KR72-PP-A Crowned Stud Track Roller
The INA KR72-PP-A is a crowned stud track roller with a 72 mm roller diameter and 29 mm roller width, featuring a needle roller design and M24-1.5 thread. This crowned, needle roller type is designed for guided…
SKU 3G-OTH-97417
Also listed as: KR72PPA · KR72 PP A
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The INA KR72-PP-A is a crowned stud track roller with a 72 mm roller diameter and 29 mm roller width, featuring a needle roller design and M24-1.5 thread. This crowned, needle roller type is designed for guided linear motion applications, supplied as an INA-branded component.
Frequently Asked Questions
What is the INA KR72-PP-A track roller used for?
The INA KR72-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 heavy-load guiding and support in industrial machinery, packaging equipment, and material handling systems.
What are the specifications of the INA KR72-PP-A track roller?
The INA KR72-PP-A track roller has a 72 mm roller diameter, 29 mm roller width, and an M24-1.5 thread stud. It features a crowned outer ring and a needle roller bearing design. The manufacturer part number is KR72-PP-A, and it is produced by INA.
Where to buy the INA KR72-PP-A track roller worldwide?
You can source the INA KR72-PP-A track roller from 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 on this INA crowned stud track roller.
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, operating temperature, and whether a crowned or flat profile is needed. The KR72-PP-A with M24-1.5 thread suits medium-to-heavy loads in linear guidance 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.