U.S. Tsubaki Sprockets are built from top-grade, heat-treated carbon steel to offer long wear life, resist abrasion, and withstand heavy shock loads
Precision manufacturing at ISO-certified facilities ensures that every U.S. Tsubaki sprocket stands up to critical design specifications and meets the highest quality standards
Specifications
Bore Diameter
1.5000 in - 1-1/2 in
Bore Type
Finished w/ Keyway, Finished w/ Keyway
Chain Number & Pitch
40 / 1/2 in
Hardened Teeth
Non-Hardened Teeth
Keyway Size
3/8 x 3/16 in
Length Through Bore
1.0000 in, 1.0000 in
Material
Steel
Number of Hubs
1
Number of Strands Across
1
Number of Teeth
20
Outside Diameter
3.4570 in
Pitch Diameter
3.196 in
Pitch Type
Single
Tooth Width
0.284 in
Weight
1.51 lbs
Product Type
Finished & Machinable Bore Roller Chain Sprockets
Bore Diameter
1.5000 in
Material
Steel
Number of Strands Across
1
Number of Teeth
20
Outside Diameter
3.4570 in, 3.4570 in
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Compliance & Safety Data
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