Specifications
Dimensions
- Hub Diameter2.7500 in
- Hub Projection0.7188 in
- Length Through Bore1.0000 in
- Maximum Bore Diameter1.8750 in
- Outside Diameter3.6200 in
- Pitch Diameter3.3550 in
- Tooth Width0.284 in
- Weight1.82 lbs
Details
- Bore Range0.6250 to 1.8750 in
- Bore TypeRough Stock Bore
- Chain Number & Pitch40 / 1/2 in
- Hardened TeethNon-Hardened Teeth
- Hub StyleB
- Hub TypeB
- Manufacturer Catalog
- Manufacturer Catalog Number40B21
- Manufacturer Product Page
- Manufacturer Upc Number662289189212
- MaterialSteel
- Number Of Hubs1
- Number Of Strands1
- Number Of Strands Across1
- Number Of Teeth21
- Pitch TypeSingle
- Product TypeStock Bore Sprockets
- UPC_NO662289189212
Overview
Mfr description
40B21 SPKT
- When you think Sprockets - Think Browning Made with Minimum bore, no keyseat or setscrew. This can be bored to size with keyseat and setscrew for a reasonable extra charge. Maximum Bore Shown will accommodate standard keyways and setscrews over keyway. Slightly larger bores are possible with no keyway, shallow keyway or setscrew at angle to keyway.
Compliance & Safety Data
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