Overview
Mfr description
D120S45 SPK ROLLER DOUBLE 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
Specifications
- Bushing TypeSplit Taper Bushing
- Bore TypeBushed
- Chain Number Pitch120 / 1-1/2 in
- Product TypeBushed Roller Chain Sprockets
- Chain / Sprocket TypeStandard Roller Chain
- Bushing SizeS2
- Number Of Teeth45
- Number Of Strands Across2
- MaterialSteel
- Number Of Hubs2
- Maximum Bore Diameter4.1875 in
- Length Through Bore5.6875 in
- Bushing Bore Range1-7/8 to 4-3/16 in
- Outside Diameter22.3510 in
- Pitch TypeSingle
- Hardened TeethNon-Hardened Teeth
- Tooth Width0.894 in
- Tooth Thickness0.8940 in
- Width Across Tooth Sets2.683 in
- Pitch Diameter21.5034 in
- Caliper Diameter20.6153 in
- Hub TypeC
- Overall Width7-1/8 in
- Hub Diameter6-3/8 in
- Hub Outside Diameter6.5000 in
- Hub Projection1-27/32 in
- Keyway Size0.7500 in
- Surface TreatmentProtective Coating
- Storage Dimension Height5.6875 in
- Storage Dimension Length22.3510 in
- Storage Dimension Width22.3510 in
- Manufacturer Upc Number697950209326
- UPC_NO697950209326
- Manufacturer Catalog
- Chain Number120
- Weight149.56 lbs
- Chain Number & Pitch120 / 1-1/2 in
- CAD Drawing
Compliance & Safety Data
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