Stafford Mfg. Corp.    Wilmington, MA 01887
Mar 12, 2012 Stafford Plastic Hinged Mounting Collars feature integral hinge with stainless steel clamping screw and one flat section with hole suited for mounting tube to surface or for attaching another device to tube or pipe. Available in 7/8, 1, and 1 ¼ in. ID sizes, injection molded collars facilitate assembly and setup for various attachment tasks. For applications requiring high-strength, these hinged collars are also available in aluminum, steel, and stainless steel.

Ruland Mfg. Co., Inc.    Marlborough, MA 01752
Nov 23, 2011 Designed for shafts used in steel, process, and other heavy industries, metric shaft collars feature 32 mm width and DIN12.9 M12 socket head cap screws. Two-piece design enables clamping force to be applied without shaft damage and allows for installation/disassembly without removal of other components. Machined to ensure consistent face to bore perpendicularity of TIR less than 0.076 mm, collars are made as standard from carbon steel with black oxide finish in 16 bores from 75-150 mm.

Triangle Manufacturing Co.    Oshkosh, WI 54903
Aug 02, 2011 Used to ensure shaft remains within its bearing, set screw shaft collars come in 3 standard sizes - 5/8, ¾, and 1 in. - and are available with customizable bores and plating options. Multipurpose component is suited for uses such as limiting shaft motion, positioning and spacing bearing along shaft, and mechanical full stop. Inherent functionality is essential for ensuring prevention of linear motion (sliding) during shaft rotation, regardless of shaft speed.

Ruland Mfg. Co., Inc.    Marlborough, MA 01752
Jul 20, 2011 Made from aluminum with type-II sulfuric anodized finishes, quick-clamping shaft collars have low-profile, integral clamping lever. Design of cam on lever and mating machined surface on collar ensure tight fit with maximum axial load of 35-120 lbs, depending on collar bore size. Single point faced to ensure perpendicularity and proper alignment, collars are suited for quick positioning adjustments in light-duty, stationary or low-rpm, rotating shaft applications.

Stafford Mfg. Corp.    Wilmington, MA 01887
May 17, 2011 Supplied with 5 self-locking balancing set screws, Stafford TrueBalance(TM) shaft collars have ability to offset out-of-balance vibrating shafts without disassembling system. Set screws are adjusted to offset weight imbalance until satisfactory balance and smooth operation is achieved. Machined from steel, devices come in 3/4 to 6 in. ID sizes and can be customized as specials up to 12 in. ID. Customizable version of stainless steel are also available.

Stafford Mfg. Corp.    Wilmington, MA 01887
Apr 26, 2011 Featuring triple-link hinge and captive clamping screw, Custom Hinged Collars can be manufactured from aluminum, brass, bronze, steel, stainless steel, titanium, and other alloys. Typical modifications include square, hex, contoured, and threaded bores; OD and face treatments, such as wrench flats and spanner wrench holes; and swing-away clamping handles. These hinged shaft and pipe clamping collars come in IDs from 1/8-13 in. and widths from ¼-6 in.

Stafford Mfg. Corp.    Wilmington, MA 01887
Apr 04, 2011 Offered in 7/8, 1, and 1¼ in. ID sizes, Plastic Hinged Collars feature integral hinge with stainless steel clamping screw and one flat section with hole for mounting or attaching other components. Corrosion-resistant, injection molded collars are suitable for holding hose or tubing on surface or for mounting onto tube, rail, or pipe and attaching other parts. Black, white, and custom colors are available.

Stafford Mfg. Corp.    Wilmington, MA 01887
Feb 08, 2011 Paintable Shaft Collars are machined from steel and phosphate coated, allowing them to be painted, which permits complete machinery and equipment color matching. They are offered in 1- and 2-piece clamp-type styles in over 30 standard sizes from 1/8-6 in. ID and in specials up to 16 in. ID. Available with round, square, and threaded bores, collars can be customized with face and OD treatments such as holes, flats, and knurls. They suit various power transmission and structural applications.

Stafford Mfg. Corp.    Wilmington, MA 01887
Dec 10, 2010 Accu-Flange(TM) Collars feature square integral flange with drilled and tapped through-holes and clamp-type collar for attaching shafts or tubing to flat surface. Available with ½-1½ in. bores machined from stainless steel, steel, and aluminum, units are supplied with keyway and 6 through-holes. Collars will maintain perpendicularity and not mar shafts or crush tubing of machines. They can also be provided in custom sizes, without keyway, and with special mounting hole patterns.

Stafford Mfg. Corp.    Wilmington, MA 01887
Nov 30, 2010 Machined from steel and stainless steel in 1-piece, 2-piece, and hinged styles, Large Threaded Shaft Collars can be single point threaded to customer requirements with bearing-, ACME-, stub ACME-, UNC/UNF-, and multi-start threads. Units can also be customized with spanner wrench slots, face holes, and other special requirements. Supplied in quantities from one to production volumes, collars are suited for mining conveyors, petrochemical, heavy construction, and defense and excavation machinery.

Stafford Mfg. Corp.    Wilmington, MA 01887
Aug 17, 2010 Suited for attaching instruments and devices, such as power outlet strips, to medical IV poles, stainless steel mounting collars reduce wire clutter by allowing use of single cord to simplify transportability. Designed with flat mating side, each collar is fully adjustable and only 2 collars are required to securely attach power strip. Collar comes in sizes to fit IV poles made from ¾ in. and larger size tubing. Custom collars with modifications on face and OD are also available.

Stafford Mfg. Corp.    Wilmington, MA 01887
Jul 02, 2010 Slotted to accept flat plate or screws for attachment to pipe and various flat surfaces, Heavy-Duty Mounting Collars come in 3 configurations; one with slot on bottom, perpendicular to shaft and one with slot parallel to shaft, both of which accept ¼ in. plate, and third one with mounting flat and ½ in.-13 hole that is counterbored to maintain smooth bore. Machined from steel, collars range in width from 5/8 to 1 in. and come in 1- and 2-piece styles in ¾ to 3¼ in. ID and pipe sizes.

Stafford Mfg. Corp.    Wilmington, MA 01887
Mar 10, 2010 Machined from steel in one- and two-piece clamp-type styles, Paintable Shaft Collars are phosphate coated, along with their clamp screws, to let OEMs paint them for exact color brand matching. Collars are available in sizes from 1/8 to 16 in. ID with round, square and threaded bores for attachment to structural tubing and shafts. Suited for commercial and military applications, units can also be customized with face and OD treatments such as holes, flats, and knurls.

TE Connectivity Ltd.    Berwyn, PA 19312
Sep 07, 2009 Connector latch locking collar accessory can be applied to mated SOLARLOK solar cable connectors to prevent inadvertent or accidental unmating. Specifically, it prevents access to release mechanism of mated connectors and allows tooled extraction via screwdriver. Collar, required in any accessible photovoltaic locations in U.S. where mated cable connectors are exposed, meets recommendations of 2008 NEC section 609 as well as UL 1741 photovoltaic requirements.

Stafford Mfg. Corp.    Wilmington, MA 01887
Aug 13, 2009 Available in 6 pipe sizes from ¼ to 1¼ in. I.D., Stafford Stackable Pipe Mounting Collar System features 2-piece clamp style collars with flats on outside surfaces that are drilled and tapped and accept threaded stainless steel rod. Teflon® bushings conform to pipe I.D. to allow for thermal expansion and absorb vibration. Offered in aluminum, steel, and stainless steel, system provides access to multiple pipes and can be isolated via stand-off.

Stafford Mfg. Corp.    Wilmington, MA 01887
Apr 06, 2009 Offered in steel, stainless steel, and aluminum versions, Hinged Shaft Collar H288 comes in sizes from 3/8- 6 in. ID with smooth-, threaded-, or tapered bore. Designed for applications requiring collar to be frequently removed or repositioned, it features permanently joined handle that fits into precision machined recess and seats securely when hand tightened, but opens quickly to release collar. Other features include triple-link hinge and pivoting handle is knurled for sure grip.

Ruland Mfg. Co., Inc.    Marlborough, MA 01752
Mar 24, 2009 Available in 1-piece and 2-piece clamp-style models, International Series Shaft Collars feature DIN 12.9 socket headed cap screws. Units come in high-grade aluminum with anodized finish and stainless steel screws, lead-free carbon steel, stainless steel, and engineered plastic. Offered with bore sizes from 3-150 mm or 1/8-6 in., collars are suitable for retrofits and new designs of equipment for global market.

Ruland Manufacturing Co., Inc.    Marlborogh, MA 01752
Feb 05, 2009 Suited for applications with frequent setup changes or adjustments, quick clamping shaft collars are made from high quality aluminum with anodized finish. They are single point faced to ensure perpendicularity and proper alignment, and are available with bore sizes from 5/16 to 1½ in. in inch series and 8-35 mm in metric series. Applications include light duty split hub components such as gears and sprockets, as well as printing and packaging industries.

Stafford Manufacturing Corporation    North Reading, MA 01864-0277
Jan 19, 2009 Featuring two-piece construction with triple-link hinge, hinged shaft collars are available with round-, hex-, square-, and threaded bores. Wrench flats permit leveraged rotation using standard open-end wrench, allowing shaft or pipe to be turned without damage to surface. Offered in steel and stainless steel, product is available in incremental wrench sizes, with 25 bore sizes from 3/8 to 4 in. ID and 16 metric sizes from 6-50 mm, and pipe sizes from 3/8 to 1½ in.

Stafford Manufacturing Corporation    North Reading, MA 01864-0277
Jan 05, 2009 Suited for prototyping and repairs, Remachineable Shaft Collar Kits feature eight 1- or 2-piece fully assembled steel collars per kit, and each has pilot hole that can be machined by user to match their own bore requirements. Sizes range from 1 1/8 to 3 in. OD with 0.235 in. pilot hole for bore. Applications include building new machinery as well as maintenance for fabricating custom sizes to match worn or replacement shafts.