Stock Process Sheaves

Stock Process Sheaves & Pulleys

Our Process Sheaves® line of plastic and aluminum lightweight sheaves for Wire and Cable Manufacturing provides you with high quality products for your production equipment, along with the exceptional service and expert engineering advice you expect from eSheaves.com. With over 60 styles available from stock or shipping in less than two weeks, order from esheaves.com and keep your operation running. Click on any of the charts below to review Stock Process Sheaves® specifications and locate the exact fit for your equipment. And as always, if you don’t find what you need, our team of pulley and sheave engineers is available to help design the custom sheaves you need.    

interlocking plastic pulleys
wire & cable pulley

PLASTIC INTERLOCKING SHEAVES - METRIC / INCH BORE

Plastic Interlocking U-Groove Sheaves – Inch Bore

Root
Dia.
MaterialODMaximum
Product
C to C DistanceNominal
Width
OAWBearing
Bore
Item
Number
Item
Number
3SX Polymer *3.941/4″0.470.440.531/2 inch20030002
4SX Polymer *4.751/4″0.470.440.531/2 inch20030004
5SX Polymer *5.941/4″0.530.50.591/2 inch20030006
5.37SX Polymer *6.563/16″0.660.630.813/4 inch80030008
*SX Polymer: Harder than UHMW, tougher than nylon, resists denting & chipping. Withstands temperatures up to 250F (120C). Stressed tested to 10,000lbs without failing.

Plastic Interlocking U-Groove Sheaves – Metric Bore

Root
Dia.
MaterialODMaximum
Product
C to C DistanceNominal
Width
OAWBearing
Bore
Item
Number
3SX Polymer *3.941/4″0.470.440.5312mm30001
4SX Polymer *4.751/4″0.470.440.5312mm30003
5SX Polymer *5.941/4″0.530.50.5912mm30005
5.37SX Polymer *6.563/16″0.660.630.8130mm30007
8Cast Nylon9.51/2″0.941.0630mm105106
8SX Polymer *9.830.360.790.740.8930mm152080
9SX Polymer *10.690.741.040.991.1430mm152090
10SX Polymer *110.340.570.510.630mm152100
12SX Polymer *13.50.50.790.740.8630mm152120
12Cast Nylon14.385/8″1.121.061.1930mm105107
*SX Polymer: Harder than UHMW, tougher than nylon, resists denting & chipping. Withstands temperatures up to 250F (120C). Stressed tested to 10,000lbs without failing.

Plastic Interlocking V-Groove Sheaves-Metric Bore

Root
Dia.
MaterialODMaximum
Product
C to C DistanceNominal
Width
OAWBearing
Bore
Item
Number
4SX Polymer *4.50.180.470.390.5317mm151040
5SX Polymer *60.180.570.470.5917mm151050
6SX Polymer *70.20.90.710.9820mm151060
7SX Polymer *80.180.710.590.7620mm151070
8SX Polymer *9.50.160.710.590.7725mm151080
10SX Polymer *110.180.820.630.930mm151100
*SX Polymer: Harder than UHMW, tougher than nylon, resists denting & chipping. Withstands temperatures up to 250F (120C). Stressed tested to 10,000lbs without failing.

LARGE PLASTIC PROCESS SHEAVES - METRIC / INCH BORE

Plastic Large U-Groove Sheaves-Metric / Inch Bore

Root
Dia.
MaterialODMaximum
Product
C to C Distance__OAWBearing
Bore
Item
Number
8SX Polymer *9.51/2″10.9430mm30019
12SX Polymer *145/8″1.121.0630mm30020
13Cast Nylon151/2″1.311.251-1/2″105125
13Cast Nylon153/8″1.0611-1/2″105136
13SX Polymer *153/4″1.311.251-1/2″30016
14SX Polymer *15.7515/16″11.2540mm30018
14SX Polymer *15.7515/16″11.253/4″30023
16Cast Nylon18.2515/16″1.181.437540mm105108
20Cast Nylon22.2515/16″1.51.437540mm105109
24Cast Nylon271-1/2″2.182.12540mm105110
30Cast Nylon341-3/4″2.442.37540mm105111
36Cast Nylon402″2.82.7550mm105112
48Cast Nylon543″4.12450mm105113
*SX Polymer: Harder than UHMW, tougher than nylon, resists denting & chipping. Withstands temperatures up to 250F (120C). Stressed tested to 10,000lbs without failing.

Plastic Flat Groove Sheaves-Metric / Inch Bore

Root
Dia.
MaterialODMaximum
Product
C to C DistanceNominal
Width
OAWBearing
Bore
Item
Number
7.5SX Polymer *91/2″0.840.9430mm30091
13Cast Nylon151″1.311.251-1/2″105126
13SX Polymer *151″1.311.251-1/2″30017
16Cast Nylon18.251-1/16″1.51.437540mm105114
20Cast Nylon22.251″1.51.437540mm105115
*SX Polymer: Harder than UHMW, tougher than nylon, resists denting & chipping. Withstands temperatures up to 250F (120C). Stressed tested to 10,000lbs without failing.

ALUMINUM SPECIALTY PROCESS SHEAVES - METRIC

Aluminum U-Groove Interlocking Sheaves-Metric Bore

Root
Dia.
MaterialODMaximum
Product
C to C DistanceNominal
Width
OAWBearing
Bore
Item
Number
5Alum-Ceramic5.93751/4″0.530.50.5937512mm105103
8Alum-Ceramic9.51/2″0.970.941.0630mm105104
12Alum-Ceramic14.385/8″1.091.061.1930mm105105
5Aluminum5.93751/4″0.50.50.5937512mm105100
8Aluminum9.51/2″0.970.941.0630mm105101
12Aluminum14.385/8″1.061.061.1930mm105102
Aluminum Sheaves are machined from either precision aluminum die castings or 6061
60 Rc Ceramic Teflon Hard Surface applied to Alum-Ceramic Sheaves
Optional Bearing Bores Available

Shop Process Sheaves

Know the size and style of wire and cable processing sheave you need? Visit the eSheaves shop to select from a variety of sizes, materials, and bearing types in stock and ready to ship.   

Additional Products available from Process Sheaves

Bomco Replacement sheaves

Bomco Replacement Wire and Cable Processing Sheaves

Replace your discontinued Bomco sheaves with high quality, SX Polymer process sheaves. Exact replacements available in both U-Groove and V-Groove interlocking styles.

custom plastic cable sheaves

Custom Wire and Cable Processing Sheaves

Replace your discontinued Bomco sheaves with high quality, SX Polymer process sheaves. Exact replacements available in both U-Groove and V-Groove interlocking styles.

light weight plastic sheaves

Wire and Cable Processing Sheave Materials

Process sheaves are available in a wide range of materials to handle any processing application, Abrasive or flexible, flat or round, high speed or low, our pulleys can be made with the exact performance level to meet your requirements. Learn more about the materials used to make our stock and custom wire and cable processing sheaves.

Why Buy from ESheaves?

  • 30 years’ experience supplying the industry
  • Wide variety of materials to select from
  • Engineering consultation & applications team on staff
  • Quality products and world class service

Ready to Order?

Thousands of items are in stock and ready to ship. Search by product type, material,  part number, or other attrubite and find your sheaves today.

Need a Custom Sheave?

Save hours worth of engineering and take advantage of our extensive knowledge, experience and resources. Talk to our experienced engineers today.

Know your specifications?

Complete our online Quote Request and our engineers will review and respond with a formal quotation. Get a response in 24 hours or less