Dewalt DW1150 Planer Thicknesser Drive Sprocket & Spur Gear (Ref: 123218-00)

Re-Engineered Replacement Gear Unit – Upgraded with Needle Roller Bearings

Failure of the drive mechanism on the classic Dewalt DW1150 planer thicknesser halts work instantly, and obsolete OEM parts make finding a reliable replacement nearly impossible. Factory plastic gears wear down under load, strip teeth, and seize on worn shafts.

Designed and precision-manufactured in the UK by a production engineer with over 30 years of experience, this upgraded replacement spur gear and sprocket assembly replaces part 123218-00. Engineered with exact gear tooth geometry and integrated needle roller bearings, this heavy-duty unit delivers smoother operation, drastically reduced friction, and superior load-bearing life compared to the original part.

Why This Is an Essential Upgrade for Your DW1150

• Direct Replacement for Part #123218-00: Precision-modeled specifically for the Dewalt DW1150 planer thicknesser drive train.

• Upgraded Needle Roller Bearings Pre-Installed: Unlike basic plastic-on-steel original bushings that bind and wear out, this unit comes pre-assembled with industrial needle roller bearings for ultra-smooth rotation and extended working life.

• Mathematically Perfect Gear Profile: Feature-calculated tooth forms ensure seamless mesh with the driving gear and optimal roller chain engagement with zero binding or excessive backlash.

• Engineered Impact Strength: Custom-printed in high-density, impact-resistant industrial polymer designed to withstand high torque, motor start-up loads, and heavy thicknessing passes.

• Drop-In Ready: Ships fully assembled with bearings installed. Simply reuse your existing thick/thin thrust washers and circlip to complete installation in minutes.

Technical Specifications & Compatibility

• Machine Compatibility: Dewalt DW1150 Planer Thicknesser

• OEM Part Number Cross-Reference: 123218-00

• Internal Bearing Type: High-Load Needle Roller Bearings (Pre-Installed)

• Standard Supply Color: Industrial Black

• Manufacturing Origin: Designed & Made in the UK

Package Contents

• 1x Dewalt DW1150 Spur Gear & Sprocket Assembly (Ref: 123218-00) with Pre-Installed Needle Roller Bearings

• (Note: Requires your original Dewalt thick washer, thin washer, and retaining circlip for final mounting).

Tracked Shipping & Custom Color Options

• Tracked Delivery: Shipped exclusively via tracked courier to ensure safe, reliable arrival to your workshop.

• Custom Colors: Standard supply is shipped in Black. Custom colors are available upon request—please send a message prior to ordering to verify material stock.