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Details:

  • Machined from 8620 Forged Steel
  • Heat-Treated for Increased Strength
  • 2.250 in. Bearing Journal
  • 45 Degree Pressure Angle
  • For 9-inch Rearends with 45-Spline Axles
  • Requires Case with 3.812 Bore

SKU: CE-5011H
$375.00

The 45-spline spool for 9", 9 1/2" & 10" gear applications was designed to address breakage issues at the bearing journals due to inadequate material thickness on extreme-duty spools. Some spools center the axle in the center of the spool, this is usually the thinnest section in a spool and most prone to failure. In this spool, the axles are centered at the ring gear mounting plane, the strongest part of the spool. These spools are commonly used in Pro2, Pro4, and prerunner applications. NOTE: The 45 splines in this spool feature a 45-degree pressure angle.

The 45-spline spool for 9", 9 1/2" & 10" gear applications was designed to address breakage issues at the bearing journals due to inadequate material thickness on extreme-duty spools. Some spools center the axle in the center of the spool, this is usually the thinnest section in a spool and most prone to failure. In this spool, the axles are centered at the ring gear mounting plane, the strongest part of the spool. These spools are commonly used in Pro2, Pro4, and prerunner applications. NOTE: The 45 splines in this spool feature a 45-degree pressure angle.