High-Carbon Chrome Roller Pins from Japan
Hardened high-carbon chrome steel rollers functioning as needles in planetary gear bearings. These rollers are precision-ground to tight tolerances to withstand high radial loads in compact spaces.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the length-to-diameter ratio to determine if the rollers qualify as needles under subheading note 4
• Provide hardness and case depth certificates for the chrome steel material
• Ensure the rollers are free from surface defects that could affect bearing performance