Specifications
Dimensions
- Bore Diameter1.2500 in
- Caliper Diameter9.1610 in
- Hub Diameter5.2500 in
- Length Through Bore2.3750 in
- Maximum Bore Diameter3.5000 in
- Outside Diameter10.8500 in
- Pitch Diameter10.0650 in
- Tooth Width0.9240 in
- Weight29.00 lbs
Details
- Bore TypeRough Stock Bore
- Chain Number & Pitch120 / 1-1/2 in
- Hardened TeethNon-Hardened Teeth
- Hub StyleB
- Hub TypeB
- Manufacturer Upc Number97039317537
- MaterialSteel
- Number Of Hubs1
- Number Of Teeth21
- Product TypeStock Bore Sprockets
- UPC_NO097039317537
Overview
Mfr description
120B21 SB 1-1/4 HT
- 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
Compliance & Safety Data
Click on an icon below to learn more about the compliance and safety data
