METRIC ROLLER CHAIN SPROCKETS
Ever-power Roller Chain & Sprockets is a premier supplier of high-quality metric roller chain sprockets such as for example British Standard (Metric) Roller Chain. We stock a wide variety of metric roller chain sprockets quickly the shelf for instant delivery. Our metric sprockets are typically supplied as standard metal with heat-treated tooth (up to 30 teeth) and stock bores. Whenever a sprocket has heat-treated hardened teeth, it typically lasts longer and performs much better than those that don’t. We also share various finished metric bore sprockets, but if we don’t have it on the shelf, our in-house machine store can re-bore the sprocket. We also have sprockets with completed bore configurations, taper bushed style, QD style and various materials (plastic, stainless and more). We also manufacture customized metric sprockets upon request with an instant turnaround.
What sets us in addition to the rest of the crowd is our highly trained and knowledgeable personnel, paired up with extremely competitive pricing and excellent service. Another thing that gives Ever-power Roller Chain & Sprockets a large advantage in service and availability is certainly our on-site, fully equipped machine store division. This gives us the capability to re-bore sprockets with a fast turnaround, create assemblies and more! All of our metric roller chain sprockets are produced to ISO or DIN specs so they straight interchange with various other brands of metric chain sprockets. This also ensures the correct contact between the roller chain and sprocket, that may prevent premature wear.
Nearly all sprockets we have on our online catalog are in-stock and ready for immediate shipment, but not all of our metric roller chain sprockets are on our website. Unless you find what you are searching for, you have queries or you are in need of a quote, please e mail us and we will be happy to assist you. Along with metric sprockets and chain, we likewise have a full line of motors, gearboxes, bearings, shafting, belting, gears, equipment racking, linear motion items, 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, dual and triple chain. These attach with standard TL tapered bushings from 1008 thru 5050 (we.e., thru a 5” or 125mm shaft diameter). TL Sprockets can be found in an array of diameters to support various app speeds. The more popular sizes are stocked with hardened the teeth. The C45 materials, standard steel sprockets, permits induction hardening of tooth. So all can be high temperature treated Hardened Teeth on ask for. The TL Taper Bushed Sprocket offers a true concentric suit to the shaft. As the TL bushing screws are tightened, the bushing compresses around the shaft securely. Standard hex wrenches will be the only tool required for set up or removal. After the bushing installation screws are loosened and removed, the screw can be 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 standard global design, which is why the TL sprocket is so versatile. Simple installation, concentric shaft fit, suitable for higher speeds and heavy loads plus an economical price, make this the favorite choice for new designs and replacement needs. TL sprockets are usually less expensive than custom or finished bored sprockets. Hub Type Metric Sprockets Hub Type Metric Sprockets can be found with a minimum simple bore (pilot bore) plus some share completed bore sizes. Any shaft size can be done with our custom made bore and keyway capacity. Sprockets with hubs are usually suited to the shaft as a clearance fit. They are held set up with two established screws and a keyway. Clearance fits are popular for light loads and gradual speeds. A press suit (or shrink suit to the shaft) is usually favored for higher speeds or heavier loads as they match to the shaft more securely than a clearance suit sprocket. Depending on the clearance of the shaft fit, sprockets may work somewhat on the shaft causing possible fretting or shaft use. All regular hub sprockets can be found with hardened the teeth from stock or on ask for. Press fits usually need the sprocket to be heated for set up to chain sprocket expand the bore. As a heated sprocket cools, it shrinks, conforming to the shaft with a good grip. A established screw secures the key. The TL Taper Bushed Sprocket will function just like the press suit sprocket and generally simpler to install. Plate Type Metric Sprockets Plate Sprockets for single, double or triple strand chain are a cost-effective choice allowing for direct mounting to the customers’ hub or shaft. They are most regularly regarded as for sprockets above 40 teeth and so are available in a wide range of diameters. Plate type sprockets can be welded or bolted directly to the users’ hub keeping products compact and light-weight. They are available in single, dual and triple tooth configurations as well. Weld on Hubs A Weld-On-Hub is frequently used to simplify mounting, 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 components. TL Bushings are stocked in both metric and inch 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 ideal for replacements and a contemporary alternative for upgrading clearance fit and press match sprockets. TL Bushings are used in a multitude of other European and American standard drive products. Stainless Steel Metric Sprockets Stainless Steel (AISI 304L) Metric Sprockets provide corrosion level of resistance and allow wash-down capability. These hub type sprockets could be provided with a finished bore and keyway. Stainless Sprockets cannot be hardened. PTI stocks sizes from ISO 06B thru 16B (3/8” -1” pitch) and from 12 to 25 & 30 tooth. Larger sizes available on request. TL Bushed version also on ask for. Metric Idler and Double-Single Sprockets Metric Idler Sprockets are plate sprockets with a ball bearing for mounting. These sprockets generally provide stress for the chain drive and can be used within a stress arm assembly or separately mounted to position the drive. Share sizes are available for ISO 05B thru 20B metric chain sizes. Double-Single Sprockets, well-known on conveyors, allow 2 single chains on a single sprocket to regulate pairs of rolls or drive models that must index. Custom Metric or ANSI Sprockets Custom sprockets including large diameter steel or cast iron systems for single, duplex or triple strand chain could be made to purchase. PTI typically continues some stock in our European warehouse, so delivery could be rather quick. Various other custom made sprockets sizes for Metric conveyor chain or ANSI chain are also feasible. Drawings are preferred to insure requirements are clear. Each is possible with customized finished bore.