Associated Spring Raymond R12-050 Bl Nitrogen Gas Spring

Product Description

The ASSOCIATED SPRING RAYMOND R12-050 BL is a nitrogen gas spring designed to deliver consistent, controlled force in die, tooling, and fixture applications. With a 0.472-inch (12.00 mm) body diameter, an overall length of 5.59 inches, and a full stroke force of 81 lbf, this compact spring provides reliable pressure throughout its 1.97-inch maximum stroke. An initial charge pressure of 1,560 psi and an initial spring force of 56 lbf ensure immediate, repeatable response from the first stroke. The blue color coding aids quick identification in multi-spring tooling setups. Licensed HVAC, tool-and-die, and precision manufacturing technicians are the typical installers.

This nitrogen gas spring is suited for use in stamping dies, progressive dies, injection molds, and precision fixturing where a compact, high-force spring element is required. The 3.54-inch body length and 5.59-inch overall length make it a practical fit for tight tooling envelopes in both light industrial and OEM manufacturing environments. Its pre-charged nitrogen design eliminates the need for external gas supply during normal operation, making installation straightforward in most die and fixture configurations.

Key Features

• Full stroke force of 81 lbf with an initial force of 56 lbf for consistent, predictable output
• 1,560 psi factory-set initial charge pressure - no external gas hookup needed at installation
• 1.97-inch maximum stroke accommodates a wide range of die and fixture travel requirements
• 0.472-inch (12.00 mm) diameter fits compact tooling envelopes
• Blue color coding for fast visual identification in multi-spring assemblies
• Lightweight at 0.11 pounds, minimizing added mass in precision tooling applications

Compatibility

Designed as an OEM-style replacement or direct-fit nitrogen gas spring for stamping dies, progressive dies, and precision fixtures requiring a 12.00 mm diameter nitrogen gas spring with a 50.00 mm maximum stroke.

Installation Notes

Nitrogen gas springs must be installed by qualified tooling or die technicians familiar with high-pressure spring elements. Before servicing or replacing a nitrogen gas spring in a die set, ensure the press is fully locked out and all stored energy in the tooling is relieved. Do not attempt to disassemble or recharge the spring in the field without manufacturer-approved equipment and procedures. Verify bore dimensions, mounting depth, and stroke clearance before pressing the unit into its pocket.