Description
Restore smooth, accurate turntable movement with these 1″ Steel Turntable / Turnplate Balls (991115).
These hardened steel bearing balls are used inside automotive turnplates and alignment plates to allow free rotation under vehicle load, ensuring accurate steering angle measurements during alignments.
Worn, rusted, or missing balls can cause binding, uneven rotation, inaccurate alignment readings, and premature turnplate wear. Replacing the bearing balls restores smooth rotation and proper alignment performance.
Manufactured to OEM specifications, these 991115 steel balls are precision-sized for use in turnplates requiring 1-inch diameter bearings.
🔧 Compatible Equipment
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Automotive turntables / turnplates using 1″ steel bearing balls
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Common on 4-post alignment racks and alignment turnplates
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Used by Forward, Rotary, Hunter, and similar alignment systems
(Always verify ball diameter before ordering.)
⚙️ Product Details
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Part Number: 991115
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Component: Turntable / Turnplate Bearing Balls
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Diameter: 1 inch
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Material: Hardened steel
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Application: Alignment turnplates and rotating bearing assemblies
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Function: Allows smooth, low-friction rotation under load
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Installation: Drop-in replacement during turnplate service
💪 Key Features
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OEM-quality hardened steel balls
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Precision 1″ diameter sizing
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Restores smooth turnplate rotation
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Improves alignment accuracy
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High load-bearing capability
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Durable, wear-resistant construction
✅ Perfect replacement for worn or corroded turnplate bearing balls on alignment racks and 4-post lifts.
☎️ Need help confirming quantity or fitment? Call 866-902-6060.


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