

Ives 5BB1 five-knuckle ball bearing hinge
Ives · 5BB1
Price on request
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About this product
A standard-weight, five-knuckle full mortise hinge built with two ball bearing assemblies, made in steel, brass or stainless steel. Ives recommends it for medium-weight doors under 150 lb with up to roughly 400 cycles per day. It ships with fasteners for both hollow metal and wood doors.
Specifications
| Manufacturer part no. | 5BB1 |
|---|---|
| Type | Full mortise, five knuckle, ball bearing, standard weight |
| Bearings | Two ball bearing assemblies |
| Material | Brass, 1040 steel or 304 stainless steel |
| Recommended use | Medium weight doors (<150 lb), medium frequency (<400 cycles/day) |
| Gauge | 0.123 (3.5x3.5), 0.130 (4x4), 0.134 (4.5x4, 4.5x4.5), 0.146 (5x4.5, 5x5) |
| Standards | ANSI/BHMA A156.1 certified; meets ANSI/BHMA A156.7 template dimensions |
| Fire / windstorm | UL10C listed, steel only (3 hour); UL classified for windstorm-rated assemblies (R37965) |
| Fasteners | 12-24 x 1/2" UFPHMS and 12 x 1-1/4" FPHWS (10-24 x 1/2" and 10 x 1" on 3.5x3.5) |
| Finish options | Primer paint (600, steel) (USP), Bright brass (605 brass / 632 steel) (US3), Satin brass (606 brass / 633 steel) (US4), Satin bronze (612 brass / 639 steel) (US10), Oil rubbed bronze (613 brass / 640 steel) (US10B), Oxidized bronze (614 brass / 641 steel) (US10A), Satin nickel (619 brass / 646 steel) (US15), Bright chrome (625 brass / 651 steel) (US26), Satin chrome (626 brass / 652 steel) (US26D), Bright stainless (629) (US32), Satin stainless (630) (US32D), Matte black (622 brass / 631 steel) (B-BLK / F-BLK), Aged bronze (643e/716), Dark bronze painted (695) (US10BE) |
| Functions | 3-1/2" x 3-1/2" (3.5x3.5), 4" x 4" (4x4), 4-1/2" x 4" (4.5x4), 4-1/2" x 4-1/2" (4.5x4.5), 5" x 4-1/2" (5x4.5), 5" x 5" (5x5), Non-removable pin (NRP), Hospital tip (HT), Security stud (standard with NRP) (SH), Rounded corners (RC-1/4, RC-5/8), Security fasteners, pin-in-socket (hollow metal only) (SEC), Four wire (TW4), Four wire with monitor (TW4M), Eight wire (TW8), Eight wire with monitor (TW8M), Twelve wire (TW12), Monitor (MON) |
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