140B21 Roller Chain Sprocket Type B With Stock Bore | 140B21H

Product Details : 140B21 Roller Chain Sprocket Type B With Stock Bore | 140B21H

• Part No: 140B21H
• Product Type: B (Stock Bore)
• Chain Strand Type: Single
• Bore: Stock Bore
• AINSI Chain Size: 140
• No. Of Teeth: 21
• Pitch: 1-3/4"
• Pitch Diameter: 11.742"
• Outside Diameter: 12.660"
• Bore Stock: 1-1/2"
• Bore Max.: 4-1/4"
• Hub Diameter: 6-1/4"
• Hub Length Thru Bore: 2-1/2"
• Material(s): Carbon Steel
• Hardened Teeth: Yes
• Certifications: Manufactured using the ISO 9001 quality management system.
• Avg. Weight (lbs): 38.7

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