LCN 4010T-3034/3034H Track Rol...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$42.00
$31.29
LCN LCN 4010T-3034/3034H Track Roller for 4010T Series Door Closers 4010T-3034/3034H

LCN 4010T-3034/3034H Track Roller Assembly with Optional Hold Open Mechanism

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Model: 4010T-3034

In Stock (leaves warehouse same day if ordered before 3pm ET)

$42.00
$31.29
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LCN 4010T Series Track Roller Assembly with Optional Hold Open Mechanism

Precision Replacement Component for 4010T Series Door Closers

The LCN 4010T Series Track Roller Assembly provides quiet, low-friction operation for 4010T Series door closers with precision-engineered components. This replacement roller features a shoulder dimension of 1/16" (2mm) for exact fit compatibility and includes an optional spring-loaded hold open mechanism (model 4010T-3034H) for enhanced functionality in commercial door control applications.

Professional Features & Benefits

  • Precision Dimensions: Shoulder dimension "X" = 1/16" (2mm) ensures exact compatibility with 4010T Series door closers.
  • Quiet Operation: Low-friction roller assembly minimizes operational noise for professional environments.
  • 4010T Series Compatibility: Specifically engineered for seamless integration with LCN 4010T Series door closers.
  • Optional Hold Open Feature: Spring-loaded hold open mechanism available (model 4010T-3034H) for applications requiring door positioning control.
  • Commercial-Grade Construction: Designed for demanding commercial applications with reliable performance standards.
  • ADA Compliant Design: Meets accessibility requirements for commercial door control systems.

Technical Specifications

  • ADA Compliant: Yes
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Parts and Accessories Type: Replacement Parts
  • Product Attribute: Parts and Accessories
  • Product Category: Door Controls
  • Product Group: Door Controls
  • Product Model: 4010T
  • Product Subgroup: Parts and Accessories
  • Product Type: Track Roller
  • Series: 4010T Series
  • Subcategory: Parts and Accessories

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 LCN Quality?

LCN track roller assemblies deliver professional-grade reliability with precision-engineered components designed for demanding commercial applications. The quiet, low-friction design ensures smooth door closer operation while meeting ADA compliance requirements. Engineered for demanding commercial applications where dependable performance is essential.

Manufacturer Resources

LCN Full Line Catalog

Product Specs

Subcategory:
Parts and Accessories
Series:
4010T Series
Product Group:
Door Controls
Product Subgroup:
Parts and Accessories
Product Type:
Track Roller
Commercial/Residential:
Commercial
ADA Compliant:
Yes
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Product Model:
4010T
Product Category:
Door Controls
Department:
Door Hardware

LCN 4010T-3034 – Frequently Asked Questions

1) What is the LCN 4010T-3034 track roller and when do I need to replace it?
The 4010T-3034 is the roller assembly that rides in the track of an LCN 4010T Series door closer. It is sold as a replacement part, so it is what you order when the closer body itself is fine but the arm is dragging, chattering, or binding in the track. The roller is built for low friction and quiet travel, which is the whole point of a track closer in an occupied building.
2) What is the difference between the LCN 4010T-3034 and the 4010T-3034H?
Hold open is the only difference you are choosing between. The 4010T-3034 is the standard roller. The 4010T-3034H carries a spring loaded hold open mechanism, so the door will stand open at position rather than closing every time. Order the H version only where the opening is allowed to stand open, and the plain 3034 anywhere the door has to self close.
3) Will the 4010T-3034 roller fit an LCN 4011 or 4041 closer?
No. This roller is made for the 4010T Series track closers and the fit is set by a shoulder dimension of 1/16 inch (2mm). The 4011 and 4041 are arm and shoe closers, not track closers, so there is no track for this roller to ride in. Confirm the closer body is stamped 4010T before ordering.
4) Can I add hold open to an existing 4010T closer by swapping the roller?
Yes, that is how hold open is handled on the 4010T. The hold open function lives in the roller assembly, so fitting the 4010T-3034H in place of a standard 3034 roller gives the closer a spring loaded hold open without replacing the closer body or the track.
5) Is the LCN 4010T track roller suitable for a fire rated door with hold open?
Use the standard 4010T-3034 roller on a fire rated opening. A mechanical spring hold open holds the door open with no release, and a fire door has to be free to close. If the opening needs to stand open and still close on alarm, that calls for an electrified hold open closer, not a hold open roller.
6) What is the shoulder dimension on the LCN 4010T track roller?
Shoulder dimension X is 1/16 inch (2mm). That number is the fit check: LCN uses the shoulder to identify which roller belongs to which track, so measure the shoulder on the roller you are pulling out and match it before you order.
7) Is the LCN 4010T-3034 roller ADA compliant for accessible openings?
ADA compliant, yes. It is a commercial grade part and keeping the roller in good condition matters for accessibility, because a worn or binding roller raises the opening force at the door and that is exactly what an ADA opening force check measures.
8) Do I get the whole track and arm, or just the roller, with the 4010T-3034?
Just the roller assembly. The 4010T-3034 and 3034H are replacement parts for a closer you already have on the door, so the track, arm, and closer body are not included. If the track itself is bent or the closer is leaking, the roller will not fix it.
9) Can I standardize one roller across a building full of LCN 4010T closers?
Yes, and that is the usual way a facility buys it. Every 4010T Series closer takes the same roller, so a property or MRO buyer can stock the standard 3034 for self closing openings and the 3034H for the doors that are meant to stand open, and cover the whole fleet with two part numbers.
How fast can I get the LCN 4010T-3034 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 LCN 4010T-3034 come with a warranty?
Absolutely. The LCN 4010T-3034 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 LCN 4010T-3034?
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 LCN 4010T-3034 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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