See All Suppliers In This Area
Fill out as many options as you want. Click "Run Search Filter" at any time.

Pulley Style:

Pitch Diameter:

Outside Diameter:

Bore Diameter:

English Section:

Metric Section:

V-Ribbed Section:

Other:

Belt Angle:

Belt Width:

Grooves:

Number of Grooves (Multiple):

Shaft Mounting:

Pulley Web Style:

Pulley Material:

Help with V-Belt Pulleys specifications:

Pulley Style
   Pulley Style       
   Your choices are...         
   Standard       Single or multiple grooves V-belt pulley. 
   Variable Speed       Pulley faces or flanges adjust axially to vary pitch diameter. 
   Idler       The pulley contains bearing to rotate freely; used as belt tensioner. 
   Companion       Companion pulleys have ribbed webs for high strength-to-weight ratio. 
   Step       Step pulleys include multiple size pulleys in a step-down or cone configuration. 
   Other       Specialized or unlisted style. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Back to Top
Pulley Size
   Pitch Diameter:       This is the diameter that determines the ratio is a pulley system; it is sometimes referred to as the datum diameter. Specify the maximum diameter for variable or step pulleys. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Outside Diameter:       This refers to the diameter to outside of pulley flanges. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Bore Diameter:       The bore is the center hole in the pulley used for mounting to the shaft. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
Back to Top
Belt Section Designation
   English Section      Following is a list of standard belt cross sections in English units. Published dimensions of standard sections vary somewhat; following is an approximate list (Width x Thickness):
   Your choices are...         
   1/8"       Width at top 
   3/16"       Width at top 
   1/4"       Width at top 
   O / 3L / Z       3/8" or 0.44"W 
   A / 4L       1/2" x 5/16" 
   B / 5L       21/32" x 13/32" 
   C       7/8" x 17/32" 
   D       1-1/4" x 3/4" 
   E       1-1/2" x 29/32" 
   3V       3/8" x 5/16" 
   4V       1/2" x 13/32" 
   5V       5/8" x 17/32" 
   8V       1" x 29/32" 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Metric Section:      Following is a list of standard belt cross sections in metric units. Published dimensions of standard sections vary somewhat; following is an approximate list (Width x Thickness):
   Your choices are...         
   SPA       13mm x 8mm 
   SPB       17mm x 11mm 
   SPC       22mm x 18mm 
   SPZ       10mm x 6mm 
   5mm       5mm x 3mm 
   6mm       6mm x 4mm 
   8mm       8mm x 5mm 
   10mm       10mm x 6mm 
   13mm       13mm x 8mm 
   17mm       17mm x 11mm 
   20mm       20mm x 12.5mm 
   22mm       22mm x 14mm 
   25mm       25mm x 16mm 
   32mm       32mm x 20mm 
   40mm         
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   V-Ribbed Section      V-ribbed pulleys are used with mating belts for efficient, typically high-speed power transmission. Typically, both the section designation (below) and the number of ribs require specification and belt-pulley matching.  Poly-V, another name used to find v-ribbed belts, is a registered trademark of The Goodyear Tire & Rubber Company.
   Your choices are...         
   H       .12" thickness x .063" rib pitch 
   J       .14" thickness x .092" rib pitch 
   K       .165" thickness x .140" rib pitch 
   L       .38" thickness x .185" rib pitch 
   M       .51" thickness x .370" rib pitch 
   PK       4.5mm thickness x 3.56mm rib pitch 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Other:      This is the selection to indicate a required belt section not listed above. The user may specify belt width and angle below.
   Your choices are...         
   Unlisted Belt Section       Other, unlisted belt section. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Belt Angle:       Specified side angle for an unlisted section. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Belt Width:       Width of belt (at top) for an unlisted section. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
Back to Top
Grooves
   Grooves      Pulleys may contain several grooves to accommodate multi-banded v-belts or poly-V belts.
   Your choices are...         
   Single       The pulley has one groove. 
   Multiple       Multi-grooved pulley for banded or V-ribbed belts. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Number of Grooves (Multiple):       The number of grooves for a multiple groove pulley. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
Back to Top
Shaft Mounting
           
   Your choices are...         
   Set Screw(s)       Hub attaches to shaft with one ore more set screws. 
   Keyway       Hub has slot for shaft key drive. 
   Weld or Press-on Hub       Pulley has straight bore to which a separate hub is permanently welded or pressed. 
   QD Hub       "Quick-detach" hub for easy maintenance removal. 
   Taper Bushing       Bolt-on tapered hub for shaft locking. 
   Simple Bore       Simple bores contain an integral hub with no mounting features; may be pressed or adhered to shaft or require customer machining. 
   Other       Other, unlisted, or proprietary hub style. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Back to Top
Pulley Web Style
   Pulley Web Style       
   Your choices are...         
   Solid       Pulley is same thickness along radius. 
   Thin / Ribbed Web       Thin web reduces pulley weight. 
   Spokes       Weight reduction in large pulleys; reduces rating. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Back to Top
Pulley Material
   Pulley Material      V-Belt Pulleys come in a wide selection of materials with different ratings for strength, power transmission capability, thermal properties, and weight. Consult with pulley manufacturer on a specific application for optimization of pulley material selection.
   Your choices are...         
   Plastic       Plastic is any of numerous organic, synthetic, or processed materials that are mostly thermoplastic or thermosetting polymers of high molecular weight and that can be made into objects, films, or filaments. 
   Aluminum       Aluminum is a bluish, silver-white, malleable, ductile, light, trivalent, metallic element that has good electrical and thermal conductivity, high reflectivity, and resistance to oxidation. 
   Brass       Brass comes with good strength, excellent high temperature ductility and reasonable cold ductility, good conductivity, excellent corrosion resistance, good bearing properties, and low magnetic permeability. 
   Cast Iron       The term "cast iron" refers not to a single material, but to a family of materials whose major constituent is iron, with important trace amounts of carbon and silicon. Cast irons are natural composite materials whose properties are determined by their microstructures - the stable and metastable phases formed during solidification or subsequent heat treatment. The major microstructural constituents of cast irons are the chemical and morphological forms taken by carbon, and the continuous metal matrix in which the carbon and/or carbide are dispersed. 
   Steel       Steel is a commercial iron that contains carbon in any amount up to about 1.7 percent as an essential alloying constituent. It is malleable when under suitable conditions, and is distinguished from cast iron by its malleability and lower carbon content. 
   Stainless Steel       Stainless steel is chemical and corrosion resistant, and can have relatively high pressure ratings. 
   Zinc Alloy       Zinc alloy coating comprises about 55% aluminum, 43.4% zinc, and 1.6% silicon. This coating combines the superior corrosion resistance of aluminum with the protection of zinc. Provides better weather and corrosion resistance than galvanized steel. 
   Other       Other, unlisted, or proprietary material. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Back to Top