Strange Tapered Bearing Ford 9 Pinion Supports
N1917: Designed for heavy duty use in street / track applications that require a large rear pinion bearing, offering increased load capacity, while allowing greater oil flow for continuous operation. Constructed from forged aluminum, it has better grain flow compared to billet aluminum supports. The forged aluminum will not shatter or crack like cast iron and is much lighter. This support will accept 28 spline pinion gears and comes in a black anodized finish. It can also be ordered in polished aluminum. The support is supplied with front and rear Timken races installed, bolts, washers, and an o-ring. Bearing & seal kit is available separately. N1922: Heavy duty Drag Race Ford 9 pinion support. It uses even larger front and rear pinion bearings than the Daytona or N1917, further increasing load capabilities to suit the most demanding requirements. Manufactured from forged aluminum, it offers better grain flow than billet aluminum supports. Oil channels have been reduced to allow more material around the race sections to maximize rigidity. It can accept either 28 or 35 spline pinion gears, and comes in a clear anodized finish. A polished support is also available. The support is supplied with front and rear Timken races installed, bolts, washers, and an o-ring. Bearing & seal kit is available separately. Manufactured from 2024-T4 forged aluminum. N2322: Designed specifically for the HD Pro aluminum case, it will not fit any other cases. The fresh design of this support make it ideal for use in street, track, and Drag Race applications. It utilizes the same oversized bearings as the N1922, but the oil flow is increased for continuous use. The pinion seal is retained by a snap ring ensuring it will not come loose under extreme conditions. Constructed from heat treated aluminum, ultimate strength is achieved while weight is kept to a minimum. This support can accept either 28 or 35 spline pinion gears, and comes in a clear anodized finish. It can also be ordered in polished aluminum. The support is supplied with front and rear Timken races installed, bolts, washers, snap ring, and o-ring. Bearing & seal kits are available separately.Strange Ball Bearing Ford 9 Pinion Supports
Ball bearing supports use an angular contact ball bearing to replace the rear pinion bearing. This bearing offers reduced rolling resistance and requires less preload than a tapered bearing, decreasing the forces necessary to rotate the pinion gear. Pinion supports must be specifically designed for ball bearing use since tapered bearing supports are not adaptable. N1920 / N1921: Can be used in any Ford 9” case, iron or aluminum, except for HD Pro and Ultra cases. They are manufactured from heat treated 2024 aluminum, offering strength and ductility, while remaining lightweight. The N1920 is designed for a 28 spline pinion gear, and the N1921 for a 35 spline. Both supports come complete with Timken race installed, front tapered bearing, rear angular contact ball bearing, adjustable preload assembly, low drag pinion seal, bolts, and o-ring. N2323: Support designed for the HD Pro aluminum case. Machined from heat treated T6061 aluminum ensuring maximum strength and reduced weight. This support can accept 28 or 35 spline pinion gears with the proper bearing & seal kit. It is supplied with a Timken front race installed, pinion support bolts & washers, and o-ring. Bearing & seal kit is available separately.
