Sheaves

Aluminum Die Cast Sheave 2-1/2 x 1/2" 55408

Single groove aluminum sheave for 3L (3/8"), 4L - "A" type (1/2") V-beltsSupplied with 5/16 x 1/2" UNC set screwLight duty applications only*, use cast iron or steel sheaves for harsher environment applications Dynaline Catalog 

Aluminum Die Cast Sheave 2-1/4 x 3/4" 55407

Single groove aluminum sheave for 3L (3/8"), 4L - "A" type (1/2") V-beltsSupplied with 5/16 x 1/2" UNC set screwLight duty applications only*, use cast iron or steel sheaves for harsher environment applications Dynaline Catalog 

Aluminum Die Cast Sheave 2-1/4 x 5/8" 55406

Single groove aluminum sheave for 3L (3/8"), 4L - "A" type (1/2") V-beltsSupplied with 5/16 x 1/2" UNC set screwLight duty applications only*, use cast iron or steel sheaves for harsher environment applications Dynaline Catalog 

Aluminum Die Cast Sheave 2-1/4 x 1/2" 55405

Single groove aluminum sheave for 3L (3/8"), 4L - "A" type (1/2") V-beltsSupplied with 5/16 x 1/2" UNC set screwLight duty applications only*, use cast iron or steel sheaves for harsher environment applications Dynaline Catalog 

Aluminum Die Cast Sheave 2 x 3/4" 55404

Single groove aluminum sheave for 3L (3/8"), 4L - "A" type (1/2") V-beltsSupplied with 5/16 x 1/2" UNC set screwLight duty applications only*, use cast iron or steel sheaves for harsher environment applications Dynaline Catalog 

Aluminum Die Cast Sheave 2 x 5/8" 55403

Single groove aluminum sheave for 3L (3/8"), 4L - "A" type (1/2") V-beltsSupplied with 5/16 x 1/2" UNC set screwLight duty applications only*, use cast iron or steel sheaves for harsher environment applications Dynaline Catalog 

Aluminum Die Cast Sheave 2 x 1/2" 55402

Single groove aluminum sheave for 3L (3/8"), 4L - "A" type (1/2") V-beltsSupplied with 5/16 x 1/2" UNC set screwLight duty applications only*, use cast iron or steel sheaves for harsher environment applications Dynaline Catalog 

Aluminum Die Cast Sheave 1-1/2 x 5/8" 55401

Single groove aluminum sheave for 3L (3/8"), 4L - "A" type (1/2") V-beltsSupplied with 5/16 x 1/2" UNC set screwLight duty applications only*, use cast iron or steel sheaves for harsher environment applications Dynaline Catalog 

Aluminum Die Cast Sheave 1-1/2 x 1/2" 55400

Single groove aluminum sheave for 3L (3/8"), 4L - "A" type (1/2") V-beltsSupplied with 5/16 x 1/2" UNC set screwLight duty applications only*, use cast iron or steel sheaves for harsher environment applications Dynaline Catalog 

8-3/4" w/ 203KRR2 Pressed Steel Flat Idler Pulley Unit 010-10731

A pressed-steel pulley and a Timken ® precision ball bearing with rubber seals are combined to make a self-contained unit Two pulley designs are available One for V-belts and another for the backs of V-belts Both are made for A, B, C and D section...

8-3/4" w/ 203KRR5 Pressed Steel Flat Idler Pulley Unit 008-10731

A pressed-steel pulley and a Timken ® precision ball bearing with rubber seals are combined to make a self-contained unit Two pulley designs are available One for V-belts and another for the backs of V-belts Both are made for A, B, C and D section...

6-1/4" w/ 203KRR2 Pressed Steel Flat Idler Pulley Unit 010-10650

A pressed-steel pulley and a Timken ® precision ball bearing with rubber seals are combined to make a self-contained unit Two pulley designs are available One for V-belts and another for the backs of V-belts Both are made for A, B, C and D section...