Deltana DSB55NB 5" x 5" Square...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$216.80
$162.60
Deltana Deltana DSB55NB 5" x 5" Square Hinges, Ball Bearing, NRP (Pair) DEL-DSB55NB

Deltana DSB55NB 5" x 5" Square Hinges, Ball Bearing, NRP (Pair)

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Model: DSB55NB15A
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$216.80
$162.60
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5" x 5" Square Hinges, Ball Bearings, Non-Removable Pin (NRP)

Deltana Solid Brass Hinges come in an array of fine finishes and may be fitted with Decorative finials.

  • Unit of Measure (U/M): pair
  • Corners: Square
  • Machine Screw: #12 x 1/2"
  • Thickness: .145
  • Wood Screw: #12 x 1-1/4"
  • Material: Solid Brass

Manufacturer Resources:

Spec Sheet

Manufacturer Resources

Product Specs

Subcategory:
Hinges and Pivots
Corner Style:
Square Corners
Product Group:
Door Hinges and Pivots
Product Type:
Hinges
Product Subgroup:
Full Mortise Hinges
Bearing Type:
Ball Bearing
Commercial/Residential:
Residential
Non-Removable Pin (NRP):
Yes (NRP)
Series:
DSB5 Series
MAP Policy:
Yes
Product Model:
DSB55NB
Product Size:
5" x 5"
Product Dimension:
5" x 5"
Mounting Method:
Full Mortise
Product Material:
Brass
Product Category:
Door Trim & Accessories
Product Substrate:
Brass

Deltana DSB55NB15A – Frequently Asked Questions

1) What is the exact size and weight capacity of the Deltana DSB55NB hinges?
These are 5" x 5" square corner hinges with ball bearing construction. Weight capacity varies by door thickness and installation. Check manufacturer specs for your specific door weight and verify proper screw fastening.
2) Are these hinges suitable for commercial grade applications?
Yes, ball bearing hinges provide smooth operation for high-frequency commercial use. The 5x5 size handles standard commercial door weights. Verify local code requirements for your specific application.
3) What doors are compatible with 5x5 square hinges?
Compatible with most standard commercial and residential doors up to 200+ pounds. Works with wood, metal, and composite doors. Check door thickness and frame clearance before installation.
4) Do these hinges have left or right hand orientation?
Most Deltana ball bearing hinges are non-handed and can be used for both left and right swing doors. The ball bearing design allows smooth operation in either configuration.
5) What finish is the "NB" designation?
NB typically indicates Natural Bronze finish in Deltana's product line. This provides a rich bronze appearance suitable for both traditional and contemporary door hardware applications.
6) How many hinges are needed per door?
Standard doors require 2-3 hinges. Use 2 hinges for lightweight doors under 100 pounds. Use 3 hinges for heavier doors or high-traffic applications. Check local building codes for requirements.
7) What screws are recommended for installation?
Use #12 or #14 wood screws, minimum 2.5" length for wood frames. Use appropriate machine screws for metal frames. Match screw finish to hinge finish when visible.
8) How do you install 5x5 ball bearing hinges properly?
Mark hinge locations on door and frame. Route mortises to proper depth. Install with manufacturer's template for precise alignment. Use all screw holes for maximum holding power.
9) Do ball bearing hinges require maintenance?
Ball bearing hinges are low maintenance. Periodic cleaning and light lubrication of pivot points maintains smooth operation. Avoid over-lubrication which attracts dirt and debris.
10) Are there matching Deltana door hardware options?
Yes, Deltana offers coordinating locksets, handles, and accessories in matching Natural Bronze finish. Browse our Deltana collection for complete hardware systems.
11) Can these hinges work in exterior applications?
Check finish specifications for exterior use. Ball bearing construction handles weather exposure better than standard hinges. Consider additional weather sealing around hinge mortises for maximum protection.
How fast can I get the Deltana DSB55NB15A 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 Deltana DSB55NB15A come with a warranty?
Absolutely. The Deltana DSB55NB15A 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 Deltana DSB55NB15A?
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 Deltana DSB55NB15A 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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