NMFC 121870 - Gear Drives & Hydromatic Brakes | Class 77.5

To find the correct freight class for your shipment:

1. Confirm each unit weighs under 5 lb. For multi-pack cartons, note per-unit weights on the BOL and declare Class 77.5 to avoid reclass.
2. Box or crate gear/speed reducers and parts NOI with dense foam or honeycomb blocking. Bag lubricated parts, cap shafts, and prevent gear teeth from rubbing.
3. For hydromatic braking machines, use a skid when needed: band tightly with edge protectors, shrink-wrap, and keep the center of gravity low and balanced.
4. Mark part numbers and orientation arrows on packaging. Include NMFC 121870 and Class 77.5 on labels and documents so carriers code it correctly.

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

• Predictable pricing: fixed Class 77.5 for light gear drives reduces density disputes and surprise invoices.
• Lower damage risk: boxed/crated small reducers and skidded braking units travel safely through LTL hubs, cutting claims and reship costs.
• Faster quoting and booking: carriers know NMFC 121870, speeding up rate responses and pickups for maintenance and OEM replenishment.
• Consolidation ready: mix assorted small reducers or parts NOI in one master carton, provided each item is under 5 lb, streamlining warehouse workflows.