Hager RCBB1741 Full Mortise Ba...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$19.02
Hager RCBB1741 Full Mortise Ball Bearing Hinge, Residential Weight, 1/4 Radius Corners, 5-Knuckle

Hager RCBB1741 Full Mortise Ball Bearing Hinge with 1/4" Radius Corners and Removable Pin

(No reviews yet) Write a Review

Model: RCBB1741 3-1/2X3-1/2 US10R
Selected Finish is

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

$19.02
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Hager RCBB1741 Full Mortise Ball Bearing Hinge with 1/4" Radius Corners and Removable Pin

Professional Residential Door Hinge Solution

The Hager RCBB1741 is a full mortise ball bearing hinge designed for residential weight applications. This 5-knuckle hinge features 1/4" (6 mm) radius corners and is available in 3-1/2" x 3-1/2" and 4" x 4" sizes. Constructed from steel with a steel pin and 0.085 gauge thickness, this hinge meets ANSI A8134 certification standards for reliable residential door operation.

Professional Features & Benefits

  • Size Options: Available in 3-1/2" x 3-1/2" and 4" x 4" configurations to accommodate various residential door applications.
  • Ball Bearing Operation: Smooth, long-lasting performance with ball bearing design for reduced friction and enhanced durability.
  • Reversible Design: Field-reversible configuration allows installation on left or right-hand doors for maximum flexibility.
  • 1/4" Radius Corners: Round corners with 6 mm radius provide clean, professional appearance and reduce stress concentration.
  • Removable Pin: Convenient pin removal feature allows for easy door removal when needed for maintenance or replacement.
  • Heavy-Duty Construction: Steel construction with steel pin and 0.085 gauge thickness provides exceptional durability for residential applications.
  • ANSI Certified: ANSI A8134 certification ensures compliance with industry standards for residential door hardware.
  • Complete Installation Package: Includes mounting screws for immediate installation convenience.
  • Reversible. Round corners 1/4" (6 mm) radius. Removable pin.

Technical Specifications

  • ANSI/BHMA: ANSI A8134
  • Bearing Type: Ball Bearing
  • Box Quantity: 2 each
  • Case Quantity: 3-1/2" - 100 each. 4" - 50 each.
  • Certifications: ANSI A8134
  • Commercial/Residential: Residential
  • Features: Reversible. Round corners 1/4" (6 mm) radius. Removable pin.
  • Finishes: 3-1/2" - 1D, US3, US4, US5/ABA, 10R, US15, US15A/AN, US26, US26D
  • Gauge: 0.085
  • Knuckles: 5
  • Material: Steel with steel pin
  • Notes
  • Subcategory: Full Mortise Hinges

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 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

  • Residential Entry Doors
  • Interior Passage Doors
  • Bedroom and Bathroom Doors
  • Closet and Utility Room Doors
  • Multi-Family Housing Units
  • Light Commercial Residential-Style Applications
  • Door Replacement and Renovation Projects

Why Choose Hager Quality?

Hager RCBB1741 hinges deliver professional-grade reliability with steel construction and 0.085 gauge thickness rated for residential weight applications. ANSI A8134 certification ensures compliance with industry standards for dependable performance. Engineered for demanding residential applications where smooth operation and long-term durability are essential.

Product Specs

Knuckles:
5
Subcategory:
Full Mortise Hinges
Product Group:
Door Hinges and Pivots
Product Subgroup:
Full Mortise Hinges
Product Type:
Full Mortise Hinges
ANSI/BHMA:
ANSI A8134
Bearing Type:
Ball Bearing
Commercial/Residential:
Residential
Features:
Reversible. Round corners 1/4" (6 mm) radius. Removable pin.
Product Model:
RCBB1741
Product Function:
Ball Bearing
Product Substrate:
Brass with Stainless Steel Pin, Stainless Steel with Stainless Steel Pin
Product Category:
Door Hinges and Pivots
Department:
Door Hardware
Corner Style:
1/4" Radius Corners

Hager RCBB1741 3-1/2X3-1/2 US10R – Frequently Asked Questions

1) Will the Hager RCBB1741 hinge fit a door mortise cut for square corner hinges?
No. The RCBB1741 is machined with 1/4 inch (6 mm) radius corners, so it drops into a routed pocket cut with a standard 1/4 inch radius router bit, which is what you get on most prehung residential doors and frames. If your existing door and jamb are chiseled out with sharp square corners, this hinge will leave a gap at each corner. For a square corner opening, look at a square corner hinge such as the Don-Jo BB74545 or the McKinney TCA2314.
2) Which size Hager RCBB1741 do I need, 3-1/2 inch or 4 inch?
Both sizes are square leaf: 3-1/2 x 3-1/2 inches and 4 x 4 inches. Match whatever is on the door now, measured leaf height with the hinge closed. The 3-1/2 inch is the usual size on standard 1-3/8 inch interior doors, and the 4 inch is what you find on heavier 1-3/4 inch entry and unit-entry doors where the extra leaf width gives more screw purchase into the jamb. Going up a size means re-routing the door and frame, so on a straight replacement, stay with the size already cut in.
3) Can I take a door off its hinges without unscrewing the Hager RCBB1741 from the frame?
Yes. The RCBB1741 uses a removable pin, so you tap the pin up and out from the bottom and lift the door off the frame leaves. Nothing gets unscrewed, so the door goes back on in the same position with no re-shimming. That is the feature you want when a unit turns over and doors come off for painting or flooring. Note that a removable pin is not a security pin, so on an outswing exterior door where the barrel is exposed, use a hinge with a non-removable pin instead.
4) Do I have to order left hand or right hand Hager RCBB1741 hinges?
No handing to specify. The RCBB1741 is reversible, so the same hinge works on a left hand or right hand door. For a property manager stocking a maintenance shop, that means one part number covers every door in the building rather than two bins of handed stock.
5) Is the Hager RCBB1741 heavy enough for a commercial opening or a solid core door?
The RCBB1741 is a residential weight hinge, five knuckle ball bearing in 0.085 gauge steel with a steel pin. It handles apartment and house doors including solid core interior and standard entry doors. It is not a commercial heavy weight hinge. For a high traffic commercial opening, a heavy door, or one with a closer on it, step up to a heavy weight product such as the McKinney TCA3386 or the BEST CB223.
6) I need a hinge that carries power to an electrified lock - can I use the Hager RCBB1741?
No. The RCBB1741 is a mechanical full mortise ball bearing hinge with a removable pin and no wire path through the leaf. For an electrified opening, the ACSI 5BB1 is a 5 knuckle ball bearing full mortise hinge, 4-1/2 inch by 4-1/2 inch, with concealed electric through-wire in a 4 wire 28 gauge configuration. That is the hinge that carries the transfer; the RCBB1741 will hang the door beside it but will not pass power.
7) I need a hinge that lets the door swing fully clear of the opening for wheelchair access - is the Hager RCBB1741 that hinge?
No. The RCBB1741 is a conventional full mortise ball bearing hinge, so the open door leaf still sits in the clear width of the opening. The BEST CB248 is a steel full mortise concealed bearing swing clear hinge for square edge doors, medium duty, which swings the door out of the opening to recover clear width. That is the part to specify where clear opening width is the governing requirement.
8) The Hager RCBB1741 is a residential weight hinge - what do I use on a heavy commercial door instead?
The RCBB1741 is a residential weight ball bearing hinge in 3-1/2 inch and 4 inch sizes, which suits apartment and interior doors rather than a heavy commercial leaf. For heavy duty openings, the McKinney TCA3386 is a heavy weight square corner 5 knuckle full mortise hinge in 4-1/2 by 4-1/2, the Stanley Security CB199 is a heavy weight full mortise concealed bearing hinge, and the BEST CB223 is a stainless steel heavy weight concealed bearing pivot reinforced hinge for beveled edge doors. Sizing up the leaf usually means sizing up the frame prep as well, so confirm the existing mortise depth and height before switching.
9) The frame is prepped for a 4-1/2 inch by 4 inch hinge - does the Hager RCBB1741 fit?
The RCBB1741 comes in 3-1/2 inch by 3-1/2 inch and 4 inch by 4 inch, so it does not match a 4-1/2 by 4 prep. The Don-Jo BB74540 is a full mortise ball bearing hinge in 4-1/2 inch by 4 inch, standard duty, offered in satin chrome. Hinge height has to match the frame mortise, so measure the existing cutout leaf height before choosing between the two.
10) What is the difference between a ball bearing hinge and a plain hinge on an apartment door?
Ball bearings sit between the knuckles and carry the door's weight on a rolling surface instead of metal rubbing on metal. On a door that gets used dozens of times a day, or one hanging on a closer, that is what keeps it from squeaking and sagging. The RCBB1741 is a ball bearing hinge in a five knuckle full mortise pattern, so it swaps straight into the same pocket a plain bearing residential hinge came out of. On a closet or a low traffic interior door, a plain hinge is usually enough.
11) How many Hager RCBB1741 hinges do I need per door, and do screws come with them?
Plan on three hinges per door for a standard height residential door, four on a taller or heavier one. The RCBB1741 ships two per box with mounting screws included, so a three hinge door takes two boxes. Case quantity is 100 each in 3-1/2 inch and 50 each in 4 inch if you're buying for a building.
12) What finishes does the Hager RCBB1741 hinge come in, and can I match the other doors in the building?
Eight finishes, and every one of them is offered in both the 3-1/2 and 4 inch size: 605 bright brass, 606 satin brass, 609 antique brass, 619 satin nickel, 620 antique nickel, 625 bright chrome, 626 satin chrome, and US10R dark bronze. So if you're standardizing a building where the interior doors take 3-1/2 inch and the entries take 4 inch, you can hold one finish across both.
13) What is the difference between a ball bearing hinge like the Hager RCBB1741 and a concealed bearing hinge?
The Hager RCBB1741 uses an exposed ball bearing between the knuckles, which is the visible band you see at each knuckle joint on a 5-knuckle hinge. Concealed bearing hinges hide the bearing inside the knuckle for a smooth barrel line: the BEST 1900R is a steel full mortise concealed bearing standard weight hinge with a removable pin, and the Stanley Security CB1960R is a full mortise concealed bearing standard weight hinge. Both carry a bearing that does the same job of reducing friction; the difference the buyer sees is the barrel appearance, so pick by what is already hanging on the adjacent doors.
14) My door has a beveled edge - is the Hager RCBB1741 the right hinge?
The RCBB1741 is a standard full mortise ball bearing hinge and is not cut for a beveled edge door. The BEST CB223 is a stainless steel concealed bearing heavy weight pivot reinforced hinge made specifically for beveled edge doors, while the BEST FBB212 is a steel ball bearing heavy weight pivot reinforced hinge for square edge doors. Check the door edge before ordering, since the leaf geometry differs between the two.
15) I want a full mortise ball bearing hinge in brass or stainless rather than steel - what are my options?
The Hager RCBB1741 is built in steel with a steel pin. If the opening calls for a different substrate, the Don-Jo BB84545 is a brass full mortise ball bearing hinge, 4-1/2 by 4-1/2, in satin chrome, and the Don-Jo BB94545 is the stainless steel version, 4-1/2 by 4-1/2, square corner. Both are standard duty. Stainless is the usual pick for exterior and coastal openings; brass is chosen where the finish family on the rest of the door hardware is brass.
16) For a multi-family building where I want one hinge across interior and unit entry doors, how do the Hager RCBB1741 and the standard weight architectural hinges differ?
The RCBB1741 is a residential weight ball bearing hinge in 3-1/2 and 4 inch sizes with 1/4 inch radius corners, which covers interior passage, closet and unit doors prepped with radius corners. The standard weight architectural hinges run a different profile: the BEST 1900R and the Stanley Security CB1960R are full mortise concealed bearing standard weight hinges, both medium duty. Standardizing a portfolio usually comes down to matching corner style and leaf size to the existing door prep first, then holding the same part number across the building.
17) Where do the hinges go on the door, and is there a template for the RCBB1741?
Hager publishes a standard hinge locations sheet and a residential hinge size chart, both of which cover the RCBB1741 and give the layout dimensions off the head and sill plus the size to use for a given door. If you're cutting a new door rather than replacing into an existing pocket, work from those before you rout, since the 1/4 inch radius corner has to line up with the pocket you cut.
18) Is there a cross reference to find the Hager equivalent of another brand's hinge?
Hager publishes a commercial hinge cross reference that maps competing manufacturers' hinge numbers to Hager's. If you're holding an old hinge with someone else's stamp on it and need the Hager number to match it, that is the sheet to work from.
19) Which full mortise hinges besides the Hager RCBB1741 have a removable pin so I can take the door down?
The RCBB1741 has a removable pin, which lets you pull the door without unscrewing the leaves. Among comparable full mortise hinges, the BEST 1900R is a steel concealed bearing standard weight hinge that also specifies a removable pin. If the door needs to come off routinely for turns or unit refreshes, that pin feature is the one to hold constant when you substitute.
How fast can I get the Hager RCBB1741 3-1/2X3-1/2 US10R 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 Hager RCBB1741 3-1/2X3-1/2 US10R come with a warranty?
Absolutely. The Hager RCBB1741 3-1/2X3-1/2 US10R 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 Hager RCBB1741 3-1/2X3-1/2 US10R?
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 Hager RCBB1741 3-1/2X3-1/2 US10R 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.
!