800-255-2017


Cast Iron Pulleys - Single Groove Pulleys

Diamond Precision Products® stocks a standard line of single groove pulleys and double groove pulleys and sheaves in O, A, B, and A/B groove styles. Single groove pulleys and double groove pulley diameters range from 1.5-to-12 inches. Our standard cast iron pulleys and sheaves are available with fixed bores ranging from 0.5-to-1.125 inches or English, metric, tapered bores and splined bores for interchangeable split tapered bushings.

Advantages to using Cast Iron

  • Strong
  • 30,000 to 65,000 lbs of tensile strength - will not distort under side-loads

  • Durable
  • Porous material will not polish during use - full gripping power for the life of the pulley

  • Efficient
  • Less belt slippage means more actual power transmission at full speed.

  • Marketable
  • When the consumer sees cast iron, he sees quality and strength in your product.

When contacting Diamond Precision Products® for a quotation it is important to us that we offer you the best price and most accurate information. Specifications that will be helpful in the quoting process include:

  • Shaft dimensions
  • Type of belt/groove to be used
  • Diameter and bore sizes
  • Estimated Annual Usage (EAU) of the part

To view specifications or to order online, click a link below.

- ORDER SINGLE GROOVE PULLEYS AND CAST IRON PULLEYS -

Fixed Bore

Tapered Bore

Single Groove – 4L (A) & 3L (O)

Single Groove – 4L (A) & 3L (O)

Single Groove – 4L (A) & 5L (B)

Single Groove – 4L (A) & 5L (B)

Double Groove – 4L (A) & 3L (O)

Double Groove – 4L (A) & 3L (O)

Double Groove – 4L (A) & 5L (B)

Double Groove – 4L (A) & 5L (B)

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