METRIC ROLLER CHAIN SPROCKETS
Ever-power Roller Chain & Sprockets is a premier provider of high-quality metric roller chain sprockets such as for example British Standard (Metric) Roller Chain. We stock an array of metric roller chain sprockets quickly the shelf for instant delivery. Our metric sprockets are typically supplied as standard metal with heat-treated the teeth (up to 30 tooth) and stock bores. Whenever a sprocket has heat-treated hardened teeth, it typically lasts longer and performs better than those that don’t. We also stock various completed 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 design, QD style and various materials (plastic, stainless and more). We also produce customized metric sprockets upon request with a quick turnaround.
What sets us apart from the rest of the crowd is our experienced and knowledgeable personnel, paired up with extremely competitive prices and excellent service. Something else that gives Ever-power Roller Chain & Sprockets a large advantage operating and availability is definitely our on-site, fully equipped machine shop division. This gives us the capability to re-bore sprockets with an easy turnaround, create assemblies and more! Our metric roller chain sprockets are produced to ISO or DIN specifications so they directly interchange with other brands of metric chain sprockets. This also ensures the proper contact between the roller chain and sprocket, that will prevent premature wear.
Nearly all sprockets we’ve on our online catalog are in-stock and ready for immediate shipment, but not our metric roller chain sprockets are on our website. Unless you find what you are looking for, you have questions or you may need a quote, please contact us and we’ll be happy to help you. On top of metric sprockets and chain, we also have a full type of motors, gearboxes, bearings, shafting, belting, gears, gear racking, linear motion products, hydraulics, pneumatics, sensors, pumps, filters, fuses, hubs plus much more.

Metric Sprockets Overview
TL Taper Bushed Metric Sprockets
TL Sprockets are stocked in a wide variety of sizes which includes 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 (i.e., thru a 5” or 125mm shaft diameter). TL Sprockets are available in an array of diameters to accommodate various application speeds. The popular sizes are stocked with hardened teeth. The C45 material, standard steel sprockets, allows for induction hardening of teeth. So all could be 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 necessary for installation or removal. Once the bushing mounting screws are loosened and taken out, the screw is usually re-used and threaded into the bushing removal hole. Tightening the removal screw will lightly loosen the sprocket. PTI stocks both metric and inch bore TL bushings, a typical global design, which explains why the TL sprocket is indeed versatile. Simple installation, concentric shaft suit, suitable for higher speeds and weighty 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 completed bored sprockets. Hub Type Metric Sprockets Hub Type Metric Sprockets can be found with a minimum ordinary bore (pilot bore) plus some stock finished bore sizes. Any shaft size is possible with our custom bore and keyway ability. Sprockets with hubs are typically fitted to the shaft as a clearance fit. They are held set up with two established screws and a keyway. Clearance fits are well-known for light loads and sluggish speeds. A press match (or shrink match to the shaft) is usually favored for higher speeds or heavier loads as they suit to the shaft more safely than a clearance fit sprocket. Based on the clearance of the shaft match, sprockets may work slightly on the shaft causing feasible fretting or shaft use. All standard hub sprockets are available with hardened teeth from share or on ask for. Press fits usually need 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 key. 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 regarded for sprockets above 40 teeth and so are available in an array of diameters. Plate type sprockets can be welded or bolted right to the users’ hub keeping apparatus compact and light-weight. They can be purchased in single, double and triple tooth configurations as well. 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 do most of the other standard drive elements. TL Bushings are stocked in both metric and ” 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 perfect for replacements and a modern solution for upgrading clearance fit and press match sprockets. TL Bushings are used in a wide variety of other European and American regular drive products. STAINLESS Metric Sprockets STAINLESS (AISI 304L) Metric Sprockets provide corrosion level of resistance and allow wash-down capability. These hub type sprockets can be provided with a completed 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 tooth. Larger sizes on ask for. TL Bushed edition also on demand. Metric Idler and Double-One Sprockets Metric Idler Sprockets are plate sprockets with a ball bearing for mounting. These sprockets generally offer tension 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 control pairs of rolls or drive systems that must index. Custom Metric or ANSI Sprockets Custom made sprockets including huge diameter metal or cast iron products for single, duplex or triple strand chain could be made to purchase. PTI typically keeps some stock inside our European warehouse, so delivery could possibly 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 obvious. Each is possible with custom finished bore.