Norton Rixson 340 Series Cente...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$221.49
$130.48
Norton Rixson Norton Rixson Model 340 - Center Hung Top Pivot RIX-340

Norton Rixson 340 Series Center Hung Top Pivot with Oil-Impregnated Bronze Bushing for Commercial Doors

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Model: 340 605
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$221.49
$130.48
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Norton Rixson 340 Series Center Hung Top Pivot with Oil-Impregnated Bronze Bushing for Commercial Doors

Heavy-Duty Top Pivot Solution for Commercial Door Applications

The Norton Rixson 340 top pivot delivers reliable center hung operation for commercial doors up to 500 lbs with oil-impregnated sintered bronze bushing construction. This standard duty pivot features a walking beam-type design with 1/2" (13mm) diameter pivot pin and 3/4" (19mm) engagement for secure mounting. Compatible with 370 and 117-3/4 pivot sets plus 28, 30, 40 and 50 Series floor closers, this non-handed pivot remains completely concealed when the door is closed.

Professional Features & Benefits

  • Heavy-Duty Door Support: Rated for doors up to 500 lbs with standard duty performance for demanding commercial applications.
  • Oil-Impregnated Bronze Bushing: Sintered bronze construction provides long-lasting, low-maintenance operation with superior wear resistance.
  • Walking Beam Pivot Design: 1/2" (13mm) diameter pivot pin with 3/4" (19mm) engagement ensures secure, stable door operation.
  • Universal Compatibility: Standard top pivot for 370 and 117-3/4 pivot sets, also compatible with 28, 30, 40 and 50 Series floor closers.
  • Fully Concealed Installation: Center hung design remains completely hidden when door is closed for clean architectural appearance.
  • Non-Handed Configuration: Universal design eliminates handing requirements for simplified inventory and installation.
  • Custom Pin Length Options: Available with longer pivot pins in 1/4" (6mm), 1/2" (13mm), and 3/4" (19mm) increments for specialized applications.
  • Complete Hardware Package: Furnished with both wood and machine screws for versatile mounting options.
  • Manufacturer Warranty: 2-year limited warranty provides added confidence and protection.

Technical Specifications

  • Application: Heavy-Duty
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Door Hand Direction: Non-Handed
  • Door Weight: Up to 500 lbs
  • Duty Level: Standard Duty
  • Electronic: No
  • Fire Rating: No
  • Hang Type: Center Hung
  • Mounting Method: Center Hung
  • Pivot Type: Top & Bottom
  • Product Attribute: Pivots
  • Product Category: Door Hinges and Pivots
  • Product Group: Door Hinges and Pivots
  • Product Subgroup: Pivots and Pivot Sets
  • Product Type: Pivot Hinges
  • Series: 340 Series
  • Subcategory: Center Hung
  • Warranty: 2 Year Limited

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Norton Rixson Quality?

Norton Rixson 340 Series pivots deliver professional-grade reliability with oil-impregnated sintered bronze bushing construction rated for doors up to 500 lbs. The 2-year limited warranty and walking beam-type pivot design with 1/2" diameter pin provide dependable performance. Engineered for demanding commercial applications where concealed operation and long-term durability are essential.

Manufacturer Resources

Norton Rixson Pivot Sets Catalog

Product Specs

Series:
340 Series
Duty Level:
Standard Duty
Hang Type:
Center Hung
Warranty:
2 Year Limited
Product Group:
Door Hinges and Pivots
Product Subgroup:
Pivots and Pivot Sets
Product Type:
Top Pivots
Subcategory:
Top Pivots
Commercial/Residential:
Commercial
Electronic:
No
Door Weight:
Up to 500 lbs
Pivot Type:
Top & Bottom
Mounting Method:
Center Hung
Application:
Heavy-Duty
Product Attribute:
Pivots
Door Hand Direction:
Non-Handed
Fire Rating:
No
Product Category:
Door Hinges and Pivots
Department:
Door Hardware

Norton Rixson 340 605 – Frequently Asked Questions

1) What is the Norton Rixson Model 340 center hung top pivot used for?
The Model 340 is a center hung top pivot designed for standard weight doors up to approximately 200 pounds. It mounts at the top of the door frame and allows smooth pivoting operation for entry doors in commercial and institutional applications.
2) What door sizes and weights are compatible with this pivot?
The Model 340 typically accommodates doors up to 3'6" wide and standard commercial heights. Maximum door weight capacity is around 200 pounds. Always verify your specific door dimensions and weight against manufacturer specifications before installation.
3) Is this pivot available in different handing configurations?
Center hung pivots are typically universal and can be configured for left or right hand applications during installation. The pivot point is located at the center of the door rather than at the edge, allowing flexible handing based on your needs.
4) What finishes are available for the Model 340?
Norton Rixson pivots are commonly available in standard architectural finishes including satin chrome, dark bronze, and aluminum. Verify available finishes for your specific model number as options may vary by application and door requirements.
5) What is the load rating and duty grade of this pivot?
The Model 340 is designed for standard duty commercial applications. It provides reliable operation for moderate traffic doors in office buildings, retail, and institutional settings. For high-traffic or heavy-duty applications, consider upgraded Norton Rixson models.
6) Does this pivot meet building code requirements?
Norton Rixson pivots are manufactured to industry standards for commercial door hardware. However, specific code compliance depends on your local building codes and application requirements. Consult your local authority having jurisdiction for approval.
7) What components and accessories are included with the Model 340?
The pivot typically includes the top pivot unit, bottom pivot shoe, and necessary mounting hardware. Installation templates and instructions are usually provided. Additional accessories like offset pivots or special shoes may be available separately depending on your door configuration.
8) What are the basic installation requirements?
Installation requires proper frame preparation including mortising for the top pivot and floor preparation for the bottom shoe. The door must be machined to accept the pivot hardware. Use manufacturer templates for precise positioning and verify all measurements before cutting.
9) How do you maintain and adjust this pivot?
Regular maintenance includes checking pivot points for smooth operation and ensuring all fasteners remain tight. Most Norton Rixson pivots have adjustment capabilities for door alignment. Clean pivot surfaces periodically and lubricate per manufacturer recommendations.
10) What are related Norton Rixson pivot models?
Norton Rixson offers various pivot models for different applications including offset pivots, heavy-duty models, and specialty configurations. Browse our complete selection of door hardware for compatible options and upgraded models.
11) What field conditions affect pivot performance?
Environmental factors like temperature changes, humidity, and building settlement can affect door alignment and pivot operation. Ensure proper clearances during installation and consider thermal expansion in exterior applications. Regular inspection helps identify issues early.
12) How do you measure for pivot placement?
Center hung pivots are typically positioned at the geometric center of the door width. Use manufacturer templates for exact measurements and verify all dimensions before installation. Consider door swing clearances and adjacent hardware when determining final placement.
How fast can I get the Norton Rixson 340 605 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Norton Rixson 340 605 come with a warranty?
Absolutely. The Norton Rixson 340 605 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Norton Rixson 340 605?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Norton Rixson 340 605 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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