2025 Oregon Catalog

593

Pulley Dimension Chart

OD: (A)

Flat OD: (B)

Flat Width (C)

Overall Width (D)

Bore: (E)

Offset: (F)

Material

Flat Idler Pulleys – Standard-Duty 34-002 2 1-7/8

3/4 7/8 3/4

7/8

3/8 3/8 3/8

1/16

Steel Steel Steel

34-009 34-019

3-1/4 4-1/2

2-3/4

1

1/8

4

7/8

1/16

V-Idler Pulleys – Standard-Duty 34-030 3-1/16 N/A

N/A N/A

23/32 13/16

3/8 3/8

1/8

Steel Steel

34-038

4

N/A

3/32

Flat Idler Pulleys – High-Speed Bearing – Heavy-Duty 78-028 3-1/8 2-3/4 7/8 1-1/8

3/8

1/8

Composite

34-023 78-129 78-031 78-132 78-033 78-056 34-826 78-054

3-3/16 3-3/8

2-3/4 2-3/4 2-3/4 2-3/4

7/8 3/4 7/8 3/4 3/4 3/4 7/8

1 1 1

.669* .669*

None None

Steel

Composite

3-1/4 3-1/2 3-1/2 3-3/4

3/8 1/4

3/16

Steel Steel Steel

1-1/8

3/8

3 3

7/8

.669*

None 1-3/16 None

1 1

3/8 1/2 3/8

Composite Composite

3-11/32

3-1/4 2-7/8

3-3/4

1

1-3/8

3/8

Steel

2025

TechnicalServices@OregonProducts.com 1.800.223.5168

Made with FlippingBook Ebook Creator