STEELite X30

STEELite X30™

Applications

Trailer Truck Defense

Product Availability

North America

The STEELite X30 lightweight brake drum offers higher payload capacity and lower maintenance costs for linehaul and weight-sensitive applications. Engineered for strength and superior production tolerances, the STEELite X30 is more than 200 lbs. lighter in typical tandem axle tractor/trailer combinations and meets federal stopping distance requirements. STEELite X30 is built with state-of-the-art materials and manufacturing processes to improve reliability and fade resistance, and is compatible with most popular wheel end configurations.

Features & Benefits

  • Patented machine balance process eliminates welded-on weight and delivers balanced operation
  • Exclusive SpinCast manufacturing process fuses a gray iron liner to the outer shell for optimized stopping performance
  • Exclusive one-piece patented spin-formed design provides up to 20% weight savings over standard cast drum and eliminates weld seams for longer life and reduced maintenance
Cummins-Meritor Drum Part No. GAWR Brake Size Overall Depth (in) Braking Surface Width (in) Pilot Diameter (in) Bolt Circle (in) Bolt Hole No. Bolt Hole Size Cummins-Meritor Weight (lbs.)
53123815002 14,600 16.5x5 9.23 5.83 8.87 11.25 10 1.281 79.1
53123816002 14,600 16.5x5 8.80 6.08 8.87 11.25 10 1.281 80.4
53123537002 23,000 16.5x7 10.38 7.67 8.87 11.25 10 0.937 93.5
53123544002 23,000 16.5x8.62 11.04 8.95 8.87 11.25 10 0.937 102
53123771002 23,000 16.5x8.62 11.16 9.07 8.87 11.25 10 0.937 103
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Meritor STEELite X30 Lightweight Brake Drums View brochure
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