Specifications
Dimensions
- Bore Diameter1.7500 in
- Caliper Diameter4.5490 in
- Hub Diameter4.0000 in
- Length Through Bore1.2500 in
- Maximum Bore Diameter2.7500 in
- Outside Diameter5.4300 in
- Pitch Diameter5.0330 in
- Tooth Width0.4590 in
- Weight5.70 lbs
Details
- Bore TypeFinished w/ Keyway
- Chain Number & Pitch60 / 3/4 in
- Hardened TeethNon-Hardened Teeth
- Hub TypeB
- Manufacturer Upc Number97039332288
- Number Of Teeth21
- Product TypeFinished & Machinable Bore Roller Chain Sprockets
- UPC_NO097039332288
Overview
Mfr description
60B21F 1-3/4 HT
- 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