Overview
Mfr description
DS40H21H SPK ROLLER DS MST
- Double single sprockets are precision machined steel spockets and run with two single chains.
- They are stocked in minimum plain bore, taper bushed and Martin Split Taper style.
- The minimum plain bores can be quickly modified for your specific application.
- To be run with (2) separate single row chains
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
- Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
- Bored to accept split taper bushings
Specifications
- Bushing TypeSplit Taper Bushing
- Bore TypeBushed
- Product TypeBushed Roller Chain Sprockets
- Bushing SizeH1
- Number Of Teeth21
- Number Of Strands Across2
- MaterialSteel
- Length Through Bore1.406 in
- Bushing Bore Range3/8 to 1-1/2 in
- Outside Diameter3.6200 in
- Pitch TypeSingle
- Hardened TeethHardened Teeth
- Tooth Width0.2840 in
- Tooth Thickness0.2840 in
- Width Across Teeth Rows1.4060 in
- Width Across Tooth Sets1.4063 in
- Pitch Diameter3.3550 in
- Caliper Diameter3.0330 in
- Hub StyleA
- Hub TypeA
- Root Diameter3.043 in
- Hub Diameter2.7870 in
- Double Single Taper Bushed Dim L22.0320 in
- Dbl Single Center Line To Cnt Line1.1270 in
- Storage Dimension Height1.5000 in
- Storage Dimension Length3.7500 in
- Storage Dimension Width3.7500 in
- Manufacturer Upc Number697950292021
- UPC_NO697950292021
- Manufacturer Catalog
- Chain Number40
- Weight1.98 lbs
- Chain Number & Pitch40 / 1/2 in
- CAD Drawing
Compliance & Safety Data
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