Overview
Mfr description
120B21 SPK ROLLER B
- Tolerances meet or exceed ANSI standards
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
- Bores are concentric to pitch line, minimizing run out
Specifications
- Chain Number & Pitch120 / 1-1/2 in
- Product TypeStock Bore Sprockets
- Chain / Sprocket TypeStandard ANSI Roller
- Hub StyleB
- Number Of Teeth21
- Bore TypeBored to Size
- Bore Diameter1.2500 in
- Number Of Strands Across1
- MaterialSteel
- Number Of Hubs1
- Length Through Bore2.3750 in
- Hardened TeethNon-Hardened Teeth
- Pitch TypeSingle
- Hub Diameter5-1/4 in
- CAD Drawing
- Hub TypeB
- Outside Diameter10.852 in
- Caliper Diameter9.1612 in
- Pitch Diameter10.0643 in
- Maximum Bore Diameter3.5000 in
- Chain Number120
- Tooth Width0.924 in
- Storage Dimension Height2.375 in
- Storage Dimension Length10.85 in
- Storage Dimension Width10.85 in
- Standards MetANSI
- Surface TreatmentProtective Coating
- Manufacturer Upc Number697950024813
- UPC_NO697950024813
- Manufacturer Catalog
- Weight37.48 lbs
Compliance & Safety Data
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