We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..

Contact us: Wechat/whatsapp/mobile: +86-13083988828

This Keeping in mind that good service is the key to cooperating with clients, we strive to meet high quality standards, offer competitive prices and ensure prompt delivery. Our capabilities go far beyond the scope of our catalog. Based on customer demand, we now stock solid collars with oversized bores for applications where the standard tolerance does not allow for adequate clearance. We also provide various finishes for solid and split collar including yellow zinc, nickel and chrome. Many are even stocked for off-the-shelf delivery. We also manufacture and stock solid collars with 2 set screws, with thru holes, and without holes. Collars are available in inch and metric sizes. Heavy series clamp-type collars and threaded collars are also available. We can even provide square bore collars for quantity requirements. And if your special requirements repeat regularly, we are glad to stock parts for scheduled releases. Whatever your collar requirements, Lucas Industrial is your supplier for high quality cost – effective comp1nts.2R5V212 Sheave uses an R1 bushing, is directly interchangeable with other manufacturers, is 21.20″ in diameter, and is manufactured in accordance with ARPM Standards for safe operation. With 5V-series split taper sheaves you can use standard 5V belts, 5VX belts, banded 5V belts, and banded 5XV belts. What separates this 2R5V212 sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the factory. Using the high-strength cast iron grade that we do offers a higher10sile strength and is more wear resistant than the more commonly used grades. While the phosphate coated and then painted finish adds corrosion resistance to the 2R5V212 sheave. Then, because this sheave is balanced at the factory it runs smoother which gives bearings and other comp1nts of the equipment a longer working life. Using a split taper bushed style sheave is beneficial because it makes the completed part a 2-piece assembly which means if only 1 piece breaks you don’t have to replace the entire assembly. Additionally, we stock a full line of premium 5V belts, 5VX belts, banded 5V belts, banded 5VX belts, R1 bushings, shafting, key-stock, electric motors, gearboxes, bearings, and much more!

2R5V212 Sheave Dimensions

  • Sheave Size: 2R5V212
  • Bushing Used: R1
  • Pitch Diameter (P.D.): 21.10″
  • Outside Diameter (O.D.): 21.20″
  • Sheave Type: 16
  • Dimension (O.L.): 3-5/32″
  • Dimension (L): 2-7/8″
  • Dimension (P): 1-1/32″
  • Dimension (C): 5/32″
  • Dimension (H): 5-3/8″
  • Dimension (F): 1-11/16″
  • Dimension (G): 7/8″
  • Dimension (X): 2″
  • Dimension (E): 9/32″
  • Sheave W8: 47.5 LBS

ept Roller Chain & Sprocket and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For more information on a 2 groove 2R5V212 sheave, or to get pricing and availability on the accompanying belts/ R1 bushings, please contact us and we will be happy to assist you.

China roller chain and sprocket 2R5V212 Sheave double-groove 21.20

China roller chain and sprocket 2R5V212 Sheave double-groove 21.20

China roller chain and sprocket 2R5V212 Sheave double-groove 21.20