Scan documents, whiteboards, forms, receipts and more. F has dogs on both sides that can engage with a or b. Products freewheel, sprag clutch, backstop stieber clutch. For more than 70 years stieber has satisfied its customers through its expertise. Types gfr, gfrn are roller type freewheels, bearing supported, using two 160 series bearings, and require oil lubrication. Gfr and gfrn stieber clutch freewheel, sprag clutch. Rugged versatile high indexing accuracy high performance overrunning clutch v v v v high. In addition, an internal monitoring process ensures that quality, timeliness and costs are always to the fore. The top countries of suppliers are india, china, from which the percentage of stieber clutch supply is 1%, 99% respectively. Formsprag, an altra industrial motion company, donated a stieber csk25 pp overrunning clutch to the aerovelo team as part of formsprags student support program. Tool holder essentials every machinist needs to watch this haas automation tip of the day duration. Stieber clutch, with more than 60 years of experience, is a global leader in the research, development and production of highprecision freewheels and backstops. Stieber offers the most comprehensive one way clutch and backstop programme in the world. Altra industrial motion warner electric boston gear tb woods formsprag clutch wichita clutch marland clutch industrial clutch bauer gear motor svendborg brakes nuttall gear warner linear delroyd worm gear stieber clutch ameridrives couplings inertia dynamics matrix international huco dynatork bibby turboflex twiflex limited lamiflex.
Stieber offers a wide range of products including overrunning clutches used for multiplemachine drives or to separate the inertia of masses of a driven machine from the driving machine after it has been switched off. Shserieslonglifeholdbackclutches sh700 400 5420 4000 sh750 380 9220 6800 sh800 300 15600 115 sh900 250 24400 18000 sh1027 200 36600 27000 sh1051 200 6 45000 sh1250 170 88100 65000 sh0 140 122000 90000 sh75 183000 5000 sh2000 100. Altra is the parent company of several power transmission industry brands, including. A wide variety of stieber clutch options are available to you, there are 530 suppliers who sells stieber clutch on, mainly located in asia. Clutch in warren, mi to request an overrunning clutch solution. Dc stieber clutch type dc is a sprag type freewheel cage without inner or outer races. Clutch maximumcontinuous torque reference overrunningspeed capacity innerrace rpm nm lb.
With a network of more than 1,000 distributors stieber is always close to its customer. Many of the commercial overhead doors on the market today move up and down at very high speeds of more than 100sec. Scan documents to pdf with adobe scan app adobe acrobat. Bidirectional clutches stieber clutch stieber bidirectional clutches are used on cranes, winches and hoists to provide optional manual drive to the normal drive system to smoothly raise and lower loads. Assembly and maintenance manual type rsbw formsprag. The customer was familiar with formsprag clutch and had very good experiences with previously installed products.
Rollerramp one way clutch mainly used as overrunning and indexing clutches. Stieber clutch overrunning clutches and backstops catalog. The company for more than 70 years stieber has satisfied its customers through its expertise and first class engineering abilities. Welcome to stieber the one way clutch and backstop specialist. The roller on inclined plane design figure 1 consists of two concentric races, one cylindrical the outer race and the other precision machined with a series of inclined planes or wedgeshaped surfaces equally spaced around the circumference the cam. Stieber stieber was founded in munich in 1937 and is now a mediumsized company. It must be installed in a design providing races, bearing support for axial and radial loads, lubrication and sealing. When turning the inner or outer clutch ring see fig. No matter your operating system, knowing how to combine pdf files is a good skill. Stieber was both an agent of domestic surveillance and an external agent. It also carries gear b that is free to rotate unless its dog is engaged with f.
The csk clutch was chosen in order to accommodate the size and load requirements of the unique hub. Well teach you the best ways to do so for windows, macos, or via the web. Built in products stieber clutch aa product details. The company is headquartered in braintree, massachusetts. A formsprag model fhb backstop was selected since it was developed as a dimensional dropin replacement for the competitive unit and was available with a.
Limit switches are required to ensure that the doors open fully for access and close completely for proper sealing. Power transmission market stieber clutch s rsci backstop is the industry standard, used around the world to protect gearboxes from backlash and unintended damage. Altra industrial motion 300 granite street, suite 201 braintree, ma 02184 phone. Stieber, with more than 75 years of experience, is a global leader in the research, development and production of highprecision freewheels and backstops. Centrifugal liftoff sprag type backstop stieber clutch. Ameridrives, boston gear, warner electric, tb woods, stieber clutch, twiflex, matrix international and wichita clutch.
Roller clutch mainly used as overrunning and indexing clutches. Steiber clutch offers a self contained sprag type freewheel that is bearing supported. Stieber products are marketed in north america by formsprag clutch in warren, mi providing complete technical and quotation support. Stieber clutch offers combined bearing freewheels, built in freewheels, self contained freewheels, and centrifugally liftoff sprags freewheels.
Stieber proved its technical ability once again during the development and design of the largest backstop in the world, for example. Search in stieber catalogs and technical brochures on directindustry and find the information you need in 1 click. Download the free adobe scan mobile app to scan anything into a pdf using your mobile device. Stieber has been certified according to din en iso 9001 since 1997 and according to iso 14001 environment management system since the year 2000. Stieber clutch product line card stieber pdf catalogs. Stieber is a well recognized global market leader for highlyengineered overrunning clutch technologies. Installation and maintenance instructions freewheel type bat.
Eide industrial clutches and brakes formsprag clutch gmn bearing usa, ltd. These units may be used in designs providing oil lubrication and sealing as on the example overleaf. Csk type csk is a sprag type freewheel integrated into a 62. In order to create a more reliable unidirectional clutch, engineers have spent many years developing and improving clutches, from the simple prop type, to the ratchet type and the roller type, and then culminating to the cam clutch, which has become the mainstream. Stieber products are marketed in north america by formsprag clutch in warren, ml providing complete technical and quotation support. Steiber clutch offers centrifugally liftoff sprag type high speed backstops are equipped with an integral torque limiter or with the inner race rotating. Formsprag fhb high speed external backstop for inclined. When the machine shaft is operated in the reverse direction, the machine shaft and the torquesupporting machine element are connected to each other in a forcelocked manner by. Innovative engineering combined with advanced technologies allow stieber to provide solutions that consistently exceed customer expectations and requirements.