METRIC ROLLER CHAIN SPROCKETS
Ever-power Roller Chain & Sprockets is a premier provider of high-quality metric roller chain sprockets such as British Regular (Metric) Roller Chain. We stock a wide range of metric roller chain sprockets quickly the shelf for immediate delivery. Our metric sprockets are typically supplied as standard steel with heat-treated teeth (up to 30 the teeth) and stock bores. When a sprocket has heat-treated hardened tooth, it typically lasts longer and performs better than the ones that don’t. We also share various completed metric bore sprockets, but if we don’t possess it on the shelf, our in-house machine shop can re-bore the sprocket. We also have sprockets with completed bore configurations, taper bushed design, QD style and various materials (plastic, stainless steel and more). We also produce customized metric sprockets upon demand with a quick turnaround.
What sets us apart from the remaining crowd is our highly trained and knowledgeable personnel, paired up with extremely competitive pricing and excellent service. Something else that gives Ever-power Roller Chain & Sprockets a big advantage in service and availability is 
our on-site, completely equipped machine shop division. Thus giving us the capability to re-bore sprockets with an easy turnaround, create assemblies and more! All of our metric roller chain sprockets are manufactured to ISO or DIN specifications so they directly interchange with various other brands of metric chain sprockets. This also ensures the proper contact between your roller chain and sprocket, that may prevent premature wear.
The majority of sprockets we have on our online catalog are in-stock and ready for immediate shipment, however, not all of our metric roller chain sprockets are on our website. If you don’t discover what you are searching for, you have questions or you are in need of a quote, please contact us and we’ll be happy to assist you. Along with metric sprockets and chain, we also have a full line of motors, gearboxes, bearings, shafting, belting, gears, equipment racking, linear motion products, hydraulics, pneumatics, sensors, pumps, filters, fuses, hubs and much more.
Metric Sprockets Overview
TL Taper Bushed Metric Sprockets
TL Sprockets are stocked in a wide selection of sizes including ISO 06B, 08B, 10B, 12B, 16B and 20B chain sizes (3/8 to 1-1/4” pitch) for single, double and triple chain. These install with regular TL tapered bushings from 1008 thru 5050 (we.e., thru a 5” or 125mm shaft diameter). TL Sprockets are available in a wide variety of diameters to accommodate various software speeds. The more popular sizes are stocked with hardened teeth. The C45 materials, standard steel sprockets, permits induction hardening of tooth. So all can be temperature treated Hardened Tooth on request. The TL Taper Bushed Sprocket offers a accurate concentric fit to the shaft. As the TL bushing screws are tightened, the bushing compresses around the shaft securely. Standard hex wrenches are the only tool required for set up or removal. After the bushing mounting screws are loosened and removed, the screw is usually re-used and threaded into the bushing removal hole. Tightening the removal screw will carefully loosen the sprocket. PTI stocks both metric and inch bore TL bushings, a typical global design, which explains why the TL sprocket is so versatile. Ease of installation, concentric shaft suit, ideal for higher speeds and large loads plus a cost-effective price, make this the favorite choice for new styles and replacement needs. TL sprockets are usually less expensive than custom or finished bored sprockets. Hub Type Metric Sprockets Hub Type Metric Sprockets are available with a minimum basic bore (pilot bore) plus some share completed bore sizes. Any shaft size is possible with our customized bore and keyway capability. Sprockets with hubs are usually suited to the shaft as a clearance match. They are held in place with two arranged screws and a keyway. Clearance fits are well-known for light loads and gradual speeds. A press fit (or shrink match to the shaft) is normally favored for higher speeds or heavier loads as they suit to the shaft more securely than a clearance fit sprocket. With respect to the clearance of the shaft match, sprockets may work somewhat on the shaft causing feasible fretting or shaft wear. All regular hub sprockets can be found with hardened tooth from stock or on demand. Press fits usually require the sprocket to end up being heated for installation to expand the bore. As a heated sprocket cools, it shrinks, conforming to the shaft with a tight grip. A set screw secures the main element. The TL Taper Bushed Sprocket will function just like the press fit sprocket and generally easier to install. Plate Type Metric Sprockets Plate Sprockets for single, dual or triple strand chain are a cost-effective choice allowing for direct mounting to the customers’ hub or shaft. They are most regularly considered for sprockets above 40 teeth and are available in a wide variety of diameters. Plate type sprockets can be welded or bolted right to the users’ hub keeping equipment compact and light weight. They are available in single, double and triple tooth configurations aswell. Weld on Hubs A Weld-On-Hub is frequently used to simplify installation, especially large diameter sprockets. PTI stocks regular TL Weld-OnHub sizes. The Weld-On-Hub uses the typical TL bushings as perform many of the other standard drive elements. TL Bushings are stocked in both metric and in . bores. TL Bushings for Weld-On-Hubs or TL Bushed Sprockets TL Taper Bushings for Weld-OnHubs and sprockets are stocked from 1008 thru 5050 sizes covering 5” or 125mm shaft sizes. TL Bushings are well suited for replacements and a modern answer for upgrading clearance suit and press suit sprockets. TL Bushings are used in a multitude of other European and American standard drive products. Stainless Steel Metric Sprockets STAINLESS (AISI 304L) Metric Sprockets provide corrosion resistance and allow wash-down ability. These hub type sprockets could be provided with a finished bore and keyway. Stainless Sprockets can’t be hardened. PTI stocks sizes from ISO 06B thru 16B (3/8” -1” pitch) and from 12 to 25 & 30 teeth. Larger sizes available on request. TL Bushed edition also on demand. Metric Idler and Double-Solitary Sprockets Metric Idler Sprockets are plate sprockets with a ball bearing for installation. These sprockets generally provide stress for the chain drive and can be used within a tension arm assembly or individually mounted to position the drive. Stock sizes are available for ISO 05B thru 20B metric chain sizes. Double-Single Sprockets, popular on conveyors, allow 2 single chains about the same sprocket to regulate pairs of rolls or drive models that must index. Custom Metric or ANSI Sprockets Customized sprockets including huge diameter steel or cast iron systems for solitary, duplex or triple strand chain could be made to order. PTI typically maintains some stock inside our European warehouse, therefore delivery could possibly be rather quick. Other custom sprockets sizes for Metric conveyor chain or ANSI chain are also possible. Drawings are preferred to insure requirements are clear. Each is possible with custom finished bore.