Product Description
The Martin 78C8 Accutorch Engineering Class Sprocket provides reliable performance for various engineering class chains. This sprocket features a solid hub and is crafted from high carbon steel. It has eight teeth and a pitch diameter of six point eight two inches, making it a durable choice for industrial applications.
- Manufactured from high carbon steel.
- Designed for engineering class and mill chains.
- Compliant with various chain numbers.
Product Highlights
This sprocket is suitable for single strand applications and offers consistent machining for a high-quality finish.
Product Information
Standard Information
Technical Specifications
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Stock Bore Size: fifteen sixteenths inches
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Width Across Teeth: zero point eight seven five inches
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Length Through Bore: three point one two five inches
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Hub Diameter: four point seven five inches
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No. of Teeth: 8
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Pitch Diameter (Min): six point eight two inches
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Bore Range (Min): zero point nine three seven five inches
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Chain Strands: single
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Chain Number: 78
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Hub Length Through: two point two five inches
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Material: steel
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Chain Series: WH78, WR78, C188, R778, C1288, S188, 788, H78, 188, B578, 1578, 81, WHT78, SBS188, RO578, ROA881, ROA882, RS886, RS887, SS1088
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Pitch Diameter: six point eight two inches
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No. of Strands Across: 1
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Hardened Teeth: without hardened teeth
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Outside Diameter: seven point two nine nine inches
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Outside Diameter (Min): seven point two nine nine inches
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Inch/Metric: Inch
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Sprocket Style: C
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Bore Range (Max): two point eight one three inches
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Chain Pitch: two point six zero nine inches
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Bore Diameter (Max): three point two five inches
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Bore Type: reborable
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Weight: twenty one pounds
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EAN or UPC: 697950069159
