Technical specification for John Deere Spring Pin - 34H314. This component is a hollow, headless pin designed to be driven into a drilled hole where its outer diameter is formed to be slightly larger than the hole, creating a positive, press-fit retention. Ends are rounded or chamfered to facilitate insertion and reduce edge wear during assembly.

Key Features

• Hollow, headless roll pin design that expands within the hole to provide secure retention without a protruding head
• Rounded or chamfered ends to aid alignment, reduce insertion resistance, and minimize surface damage
• Oversized outer diameter (slightly larger than the mating hole) to achieve reliable interference-fit retention under typical assembly tolerances
• Simple installation using standard punches; facilitates quick assembly and straightforward removal when service is required

Product Details

• Part: John Deere Spring Pin
• Model/Number: 34H314
• Type: Hollow, headless pin (roll pin)
• Ends: Rounded or chamfered
• Retention method: Interference-fit via slightly oversized diameter relative to the hole

Compatibility

• Designed for aligned holes dimensioned to accommodate a hollow roll pin with an oversize diameter for secure retention
• Suitable for use in agricultural equipment and other machinery where a quick-installation, vibration-resistant retaining pin is required
• Prior to installation, verify hole diameter and tolerance to ensure compatibility with the pin oversize specification