Light‑weight plain bearing door hinge with UL listed mark for 3‑hour fire‑rated doors
Size chart and template drawing for light‑weight hinges in 4", 4.5", and 5" sizes with 2BB or 4BB options, 3 mm thick
Feature summary for light‑weight hinge showing UL10C fire rating, optional 2BB/4BB bearings, NRP security, and included screws

Light‑Weight Plain Bearing Door Hinge | 2BB/4BB Optional | UL10C 3‑Hour Fire Rated | 3 mm | NRP Optional

  • Approx. 3 mm leaf thickness; light‑weight construction
  • Plain bearing standard; 2BB/4BB optional for smoother, longer‑life swing
  • Non‑rising pins with button tip and plug; optional NRP security
  • UL10C fire‑rated up to 3 hours
  • Square‑corner heavy‑weight template; non‑handed; machine/wood screws included
  • Stainless‑steel construction with multiple finish options
  • Ideal for offices, storage rooms, and auxiliary doors with low traffic
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Description

Purpose‑built for light‑duty commercial and residential‑style openings, this light‑weight hinge balances cost and code compliance. The plain‑bearing knuckle provides dependable operation on low‑frequency doors, while optional 2‑ or 4‑ball‑bearing configurations upgrade smoothness and service life when needed. A square‑corner heavy‑weight template lines up with common preps for quick installation. Non‑rising pins maintain alignment over time, and the optional Non‑Removable Pin (NRP) deters tampering from the secure side. Offered in stainless steel across popular sizes—4″×3″, 4″×3.5″, 4″×4″, 4.5″×4″, 4.5″×4.5″, 5″×3″, 5″×3.5″, and 5″×4″—the hinge is UL10C fire‑rated up to 3 hours for compliant fire/smoke doors.

Hinge Type LIGHT WEIGHT PLAIN BEARING HINGE
Hinge Size (Length X Width) (inch) 4″x3″, 4″x3.5″, 4″x4″, 4.5″x4″, 4.5″x4.5″, 5″x3″, 5″x3.5″, 5″x4″
Hinge Thickness 3mm
Material Stainless Steel
Bearings 2BB/4BB optional
Usage For Standard weight doors receiving low frequency service.
Fire Resistance UL10C, Approved up to 3 hours
Pins All hinges with non-rising pins with button tip and plug
Installed Way Square Corner, Heavy Weight template hinge, non-handed
Non Removable
Pin Type Optional		 Non removable pin (NRP) allows the hinge to not be removed from the outside of the door for increased security
Screws Supplied with machine/wood screws

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Akada Hardware specializes in a wide range of high-quality hardware solutions for both wooden and metal doors. Our product line includes stainless steel as well as composite metal products, all designed to provide strength, durability, and modern aesthetics.

Akada’s products include Door Locks, Door Hinges, Lever Handles, Door Closers, Panic Exit Devices, Door Stoppers, Flush Bolts, and more. These products are tested to the most rigorous international standards, including CE, UL, BS EN, ANSI, and BHMA. Whether for residential, commercial, healthcare, hospitality, or educational applications, Akada hardware is engineered for top performance and reliability.

More door hardware items include:
1、Stainless Steel & Composite Metal Door Hinges – UL Listed, Fire Rated & CE Certified
2、Door Locks – CE EN12209, Fire Rated
3、Stainless Steel & Composite Metal Door Handles – BS EN 1906 Certified
4、Panic Exit Device – UL Listed & CE Certified
5、Door Closers – CE BS EN 1154 Certified
6、Glass Hardware / Bathroom Hardware – Combining elegance with functionality for residential and commercial use.

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