Overview
Mfr description
240A21 SPK ROLLER A
- A Plates are flat sprockets with no hub extension on either side.
- They can be altered for your application with bolt holes, custom bores, hardened teeth or special hubs welded to them.
- Tolerances meet or exceed ANSI standards
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
Specifications
- Chain Number & Pitch2040 / 1 in
- Product TypeStock Bore Sprockets
- Hub StyleA
- Number Of Teeth21
- Bore TypeReboreable
- Bore Diameter1.5000 in
- Number Of Strands Across1
- MaterialSteel
- Number Of Hubs0
- Bore Range1.5000 to 16.8600 in
- Length Through Bore1.7380 in
- CAD Drawing
- Hub TypeA
- Outside Diameter21.704 in
- Caliper Diameter18.1972 in
- Pitch Diameter20.1285 in
- Maximum Bore Diameter16.874 in
- Tooth Width1.7380 in
- Storage Dimension Height1.738 in
- Storage Dimension Length21.704 in
- Storage Dimension Width21.704 in
- Standards MetANSI
- Surface TreatmentProtective Coating
- Manufacturer Upc Number697950029306
- UPC_NO697950029306
- Manufacturer Catalog
- Weight148.00 lbs
- Sprocket TypeStandard ANSI Roller
Compliance & Safety Data
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