Specifications
Dimensions
- Bushing SizeS2
- Caliper Diameter43.5748 in
- Hub Outside Diameter6.5000 in
- Keyway Size0.7500 in
- Length Through Bore5.6875 in
- Maximum Bore Diameter4.1875 in
- Outside Diameter45.5900 in
- Pitch Diameter44.5748 in
- Storage Dimension Height5.6875 in
- Storage Dimension Length45.5900 in
- Storage Dimension Width45.5900 in
- Tooth Thickness0.9240 in
- Weight307.88 lbs
Details
- Bore TypeBushed
- Bushing TypeSplit Taper Bushing
- CAD Drawing
- Chain / Sprocket TypeStandard Roller Chain
- Chain Number140
- Chain Number & Pitch140 / 1-3/4 in
- Chain Number Pitch140 / 1-3/4 in
- Hardened TeethNon-Hardened Teeth
- Hub TypeC
- Manufacturer Upc Number697950139845
- MaterialSteel
- Number Of Strands Across1
- Number Of Teeth80
- Product TypeBushed Roller Chain Sprockets
- Surface TreatmentProtective Coating
- UPC_NO697950139845
Overview
Mfr description
140S80 SPK ROLLER MST
- Martin Split taper sprocket is another style of bushed sprocket.
- The split taper bushing, when installed, offers a wide range of bore sizes.
- Tolerances meet or exceed ANSI standards
- 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
- Bores are concentric to pitch line, minimizing run out
- Interchangeable with other manufacturers’ split-taper bushings