OTC 7180 Bearing Cup Replacer, Heavy Duty Universal Bearing Cup Installer for 3-5/8 to 6-1/2 inch Cups

OTC 7180 Bearing Cup Replacer, Heavy Duty Universal Bearing Cup Installer for 3-5/8 to 6-1/2 inch Cups

• The OTC 7180 Bearing Cup Replacer is a heavy duty universal tool used to install wheel bearing cups in medium and heavy duty axles by expanding locking jaws to match the cup inner diameter and driving the cup into its bore precisely.
• Features:
  • Adjustable locking jaws for bearing cups from 3-5/8 inches to 6-1/2 inches outer diameter on heavy duty axles
  • Works on axles rated from 11,000 to 50,000 lb capacity, enabling wide application coverage
  • Locking mechanism sets and holds the cup concentrically to reduce misalignment or damage
  • Operates with hammer drive, eliminating the need for hydraulic systems in many installations
• Specifications:
  • Manufacturer: OTC (Bosch Automotive Tools)
  • Part Number: 7180
  • Cup O.D. Range: 3-5/8 inches to 6-1/2 inches
  • Axle Service Range: 11,000 to 50,000 lb rated axles
  • System Compatibility / Application: Universal bearing cup installation tool for heavy duty automotive and truck axles
• The OTC 7180 Bearing Cup Replacer may also be referred to as OTC universal bearing cup installer, heavy duty cup installer, axle bearing cup tool, and heavy cup driving tool.

The OTC 7180 Bearing Cup Replacer simplifies installation of bearing cups in heavy duty axles by using adjustable jaws and a hammer-drive method to properly seat cups across a wide diameter range.

Q: What cup diameters does this tool support?
A: It supports bearing cups from 3-5/8 inches up to 6-1/2 inches outer diameter.

Q: Is a hydraulic press required?
A: No. The tool is designed to allow hammer driving, although proper care must be taken to drive straight and avoid damage.

Q: What axle weight classes is it intended for?
A: It is made for heavy duty axles rated between 11,000 and 50,000 lb, making it suitable for medium and heavy truck applications.