K&M Krushers Replacement Keyed Shaft for 14" Rock Crusher – 7/8" Shaft with 3/16" Keyway
Keep your K&M Krushers rock crusher operating reliably with this replacement keyed shaft designed for the K&M 14-inch rock crusher. Featuring a 7/8-inch shaft diameter and 3/16-inch keyway, this replacement component is designed for compatible crusher drive assemblies requiring these specifications.
Whether you're repairing a worn or damaged shaft or keeping replacement parts available for future maintenance, this keyed shaft helps restore a secure mechanical connection within your rock crusher's drive system.
Key Features
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Designed for K&M Krushers: Replacement keyed shaft intended for compatible 14-inch K&M rock crusher models.
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7/8" Shaft Diameter: Manufactured for applications requiring a 7/8-inch diameter shaft.
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3/16" Keyway: Features a machined keyway designed to accommodate a compatible 3/16-inch shaft key.
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Secure Power Transmission: Keyed shaft design helps prevent slippage between the shaft and properly fitted drive components.
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Replacement Drive Component: Ideal for repairing worn, bent, or damaged shaft assemblies.
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Maintenance & Repair: Helps restore proper operation without replacing the entire rock crusher.
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Essential Spare Part: A practical replacement component for rock crusher owners who want to minimize equipment downtime.
Product Specifications
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Brand: K&M Krushers
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Product Type: Replacement Keyed Shaft
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Crusher Compatibility: K&M 14" Rock Crusher
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Shaft Diameter: 7/8"
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Keyway Size: 3/16"
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Application: Rock Crusher Drive Assembly Replacement
Compatibility
Designed for K&M Krushers 14-inch rock crusher models that utilize a 7/8-inch keyed shaft with a 3/16-inch keyway.
Important: Verify your existing shaft diameter, keyway dimensions, overall shaft length, and crusher model before ordering. Compatibility with other K&M crusher sizes or configurations is not guaranteed.
What's Included
Please Note: Rock crusher, electric motor, Lovejoy coupling, shaft key, bearings, pulleys, and additional hardware are not included unless specifically stated in the product specifications.
Why Replace a Worn or Damaged Crusher Shaft?
The drive shaft is an important component of your rock crusher's power transmission system. It helps transfer rotational force between connected drive components during crushing operations.
Over time, heavy use, improper alignment, or excessive loading can contribute to shaft wear or damage.
Common signs that a shaft may require inspection or replacement include:
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Visible shaft bending or excessive wear
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Damaged or enlarged keyway
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Loose-fitting drive components
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Unusual vibration during operation
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Excessive movement or slippage at the shaft connection
Replacing damaged components can help restore proper mechanical operation and prevent additional wear to connected parts.
Installation & Safety Recommendations
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Completely disconnect the crusher from electrical power before beginning maintenance.
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Remove the necessary guards and drive components to access the existing shaft.
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Inspect the shaft, keyway, bearings, and mating components for wear or damage.
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Confirm that the replacement shaft matches the original dimensions and configuration.
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Install the replacement shaft following the manufacturer's recommendations.
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Verify proper alignment and secure all connected components.
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Reinstall all safety guards before operating the crusher.
Safety Reminder: Never operate a rock crusher with exposed rotating shafts, damaged drive components, or missing protective guards.
K&M Krushers Replacement Parts at High Plains Prospectors
High Plains Prospectors carries rock crushing equipment, replacement components, and a wide selection of gold prospecting and mineral processing supplies.
Whether you're crushing gold-bearing quartz, processing mineral samples, or maintaining your rock crushing equipment, having the correct replacement parts helps keep your operation running efficiently.
Order your K&M Krushers 14" Rock Crusher Replacement Keyed Shaft today from High Plains Prospectors and keep your equipment ready for your next prospecting project!
Precision Cut Keyed C1018 Cold Drawn Shafting - Shaft size: 7/8" Shaft length: 10-3/4" Keyway size: 3/16"x 3/32"
