INA KR40-PP-A Crowned Stud Track Roller
The INA KR40-PP-A is a crowned stud track roller with a 40 mm roller diameter and 20 mm roller width, featuring a needle roller design and M18-1.5 thread. 3G Electric sources this genuine INA component across 14…
SKU 3G-OTH-97197
Also listed as: KR40PPA · KR40 PP A
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Product Description
The INA KR40-PP-A is a crowned stud track roller with a 40 mm roller diameter and 20 mm roller width, featuring a needle roller design and M18-1.5 thread. 3G Electric sources this genuine INA component across 14 industrial departments, with specialist expertise in motion control and power transmission to support your application.
Frequently Asked Questions
What is the INA KR40-PP-A track roller used for?
The INA KR40-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 heavy-load positioning in industrial machinery.
What are the specifications of the INA KR40-PP-A track roller?
The INA KR40-PP-A has a 40 mm roller diameter, 20 mm roller width, and an M18-1.5 thread stud. It features a crowned outer ring and needle roller bearing design for high radial load capacity. The part number is KR40-PP-A.
Where to buy the INA KR40-PP-A track roller worldwide?
You can source the INA KR40-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?
Select an INA track roller by matching roller diameter, width, and thread size to your mounting requirements. Consider load direction and speed; crowned rollers accommodate slight misalignment. For the KR40-PP-A, verify the M18-1.5 thread and 40 mm diameter fit your rail system.
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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.