Overview
Mfr description
E50R68 SPK ROLLER TRIPLE 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 Pitch50 / 5/8 in
- Product TypeBushed Roller Chain Sprockets
- Chain / Sprocket TypeStandard Roller Chain
- Bushing SizeR1
- Number Of Teeth68
- Number Of Strands Across3
- MaterialSteel
- Maximum Bore Diameter3.7500 in
- Length Through Bore2.0000 in
- Outside Diameter13.8940 in
- Hardened TeethNon-Hardened Teeth
- Tooth Thickness0.3320 in
- Pitch Diameter13.5330 in
- Caliper Diameter13.1330 in
- Hub TypeB
- Hub Outside Diameter5.5000 in
- Keyway Size0.7500 in
- Surface TreatmentProtective Coating
- Storage Dimension Height2.0000 in
- Storage Dimension Length13.8940 in
- Storage Dimension Width13.8940 in
- Manufacturer Upc Number697950218656
- UPC_NO697950218656
- Chain Number50
- Weight62.10 lbs
- Chain Number & Pitch50 / 5/8 in
- CAD Drawing
Compliance & Safety Data
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