Overview
Mfr description
2050B21 SPK DOUBLE PITCH B
- Double pitch sprockets have rollers of the same diameters and widths as American Standard Roller Chains of one half the conveyor chain pitch.
- Engaged by every other tooth, double duty sprockets have two teeth per chain pitch.
- During each revolution only half the teeth function effectively.
- Sprockets with odd numbers of teeth will allow any given tooth to engage only on every other revolution, automatically increasing sprocket life.
- Double duty sprockets with even number of teeth may be manually advanced one tooth periodically to increase sprocket life.
- To be used with double pitch chains
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
Specifications
- Chain Number & Pitch2050 / 1-1/4 in
- Chain Number Pitch2050 / 1-1/4 in
- Product TypeStock Bore Sprockets
- Chain / Sprocket TypeDouble Pitch Roller
- Hub Outside Diameter3.0000 in
- Hub StyleB
- Effective Number Of Teeth10.5
- Number Of Teeth21
- Bore TypeReboreable
- Bore Diameter0.7500 in
- Number Of Strands Across1
- MaterialSteel
- Number Of Hubs1
- Bore Range0.7500 to 2 in
- Length Through Bore1.0000 in
- Hardened TeethNon-Hardened Teeth
- Pitch TypeDouble
- Hub Diameter3 in
- CAD Drawing
- Hub TypeB
- Outside Diameter4.5200 in
- Caliper Diameter3.8289 in
- Pitch Diameter4.2408 in
- Maximum Bore Diameter2.0000 in
- Tooth Width0.343 in
- Tooth Thickness0.3430 in
- Chain Roller Diameter0.4000 in
- Chain Roller Width0.3750 in
- Storage Dimension Height1.0625 in
- Storage Dimension Length4.6250 in
- Storage Dimension Width4.6250 in
- Surface TreatmentProtective Coating
- Manufacturer Upc Number697950044743
- UPC_NO697950044743
- Manufacturer Catalog
- Weight2.50 lbs
Compliance & Safety Data
Click on an icon below to learn more about the compliance and safety data
