NMFC 128420 – Rolling Mill Roll Pinions | Class 60

Note 128422: NOTE-Applies on pinions, other than mitre gears, used to operate and control speed of rolling mill rolls.

To find the correct freight class for your shipment:

1. Reference NMFC 128420 on the BOL and note the item description as “Roll Pinions, rolling mill, iron or steel” to match carrier codes and prevent reclass.
2. Protect precision gear teeth and bores: add rust-inhibiting wrap, edge guards, and bore caps, then secure to a skid with steel banding and blocking.
3. Bundle matched pinions by job number to simplify receiving at the mill; keep each bundle under forklift-friendly spacing to avoid tip-over risk.
4. Verify applicability of Note item 128422 with your broker or carrier if the pinions include special finishes or assemblies that could alter handling.

Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.

• Predictable costs from a fixed Class 60 rating—no density calculation needed for quoting or tariff comparison.
• Lower reclassification risk when the NMFC and wording are precise, reducing surprise fees and dispute time.
• Non-hazardous designation speeds tendering and widens carrier options for urgent maintenance shutdowns.
• Consistent rating across sizes streamlines bids for recurring mill refurbishments and OEM replenishment orders.