Cone-Bearing 139970

positive OEM
Dana Spicer
Part# 139970
note
Tapered roller bearing cone for differential pinion-outer bearing support.
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shipping-move Ships in 1-3 days
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Description

The Genuine Dana Tapered Roller Bearing Cone (139970) is a critical component within differential assemblies, supporting the pinion-outer bearing interface. It maintains proper preload and alignment to ensure stable gear engagement and consistent torque transmission in heavy-duty drivetrains.

Key Specifications

  • Application: Differential assemblies, transfer cases
  • Function: Supports pinion-outer bearing preload and alignment
  • Compatibility: Heavy-duty truck axles, Eaton Spicer differentials
  • Construction: Hardened steel tapered roller bearing cone
  • Features: Cone bore 2.68 in, bore diameter 2.69 in, width 1.74 in
  • Quality: OEM Dana Axle part

Shipping Info

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More Information

Current Part# 139970
Type OEM
Manufacturer Dana Spicer
Warranty Standard Manufacturer Warranty