Spherical Bearing Rollers from China
Barrel-shaped rollers with spherical outer surfaces for self-aligning roller bearings in mining equipment. The convex profile compensates for shaft misalignment, ensuring reliable operation under harsh conditions.
Duty Rate — China → Canada
0%
Import Tips
• Provide engineering drawings showing the spherical profile and dimensional tolerances
• Confirm the rollers are made of bearing-grade steel with proper heat treatment
• Ensure the rollers are not classified as parts of general use under Section XV