Kukko Internal Bearing Extractor 2 3/16"(56mm) - 2-3/4"(70mm) 21-8

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Brand: Kukko
Part #: 21-8
UPC: 4021176011726
SKU
281-88847B26
Regular Price $807.43 Special Price $448.76

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Kukko Internal Bearing Extractor 2 3/16"(56mm) - 2-3/4"(70mm)

The Kukko Internal Bearing Extractor is a versatile tool designed for extracting inner bearings, bearing outer rings, and bushings from a wide range of applications. Its 2-shell design with extra large grasp edges ensures safe extraction, while the internal safety stop protects against excess spreading and overloading. The extractor can be combined with counter supports and slide hammers, making it suitable for use in various industries such as automotive, aerospace, and manufacturing. With its ability to extract bearings from 56-70mm in diameter, it's an essential tool for mechanics, engineers, and technicians who need to repair and maintain complex machinery.

Top product features:

  • The 2-shell design with extra large grasp edges ensures safe extraction.
  • The internal extractors are equipped with an internal safety stop to protect against excess spreading and overloading.
  • Mechanical pressure screw.

Top product applications:

  • Extracting inner bearings from machinery and equipment
  • Removing bearing outer rings and bushings from mechanical components
  • Repairing or replacing bearings in industrial equipment and machinery

This item is NOT returnable.

For extracting inner bearings bearing outer rings and bushings. Ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" kukko internal extractors can be combined with counter supports and slide hammers. When combined with the internal extractors extensions from series 21-v enable deeper bearings to be extracted. Spare parts are available for internal extractor sizes 21-89 and 21-90. The 2-shell design with extra large grasp edges ensures safe extraction. The internal extractors are equipped with an internal safety stop to protect against excess spreading and overloading. Mechanical pressure screw. Do not use any electrical or pneumatic servo screwdrivers or hammer drills. Protective blanket required. Protective goggles required. Ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" inner diameter of ball bearing (metric) 56 - 70mm effective depth (metric) 85mm length of internal extractor (metric) 133mm ball bearing iso 6012 6212 6312 6412 16012 61812 61912 6013 6213 6313 16013 61913 6014 6214 6314 16014

Additional Information

  • UPC: 4021176011726
  • UNSPSC: 40161700
  • Brand: KUKKO QUALITY TOOLS INC
  • Package Quantity: 1
  • Country of Origin: DE
  • FOB Origin: IL
  • Ships by: PARCEL
  • Comes in a kit: No
  • Newly added to catalog: No
  • Item is on Clearance: No
  • Contains Hazardous Materials: No
  • CA Proposition 65 Applies: No
  • Package Length: 2.16
  • Package Width: 2.16
  • Package Height: 5.43
  • Package Weight: 3.15
Product info last updated on February 16, 2026 1:44pm UTC Category: Pullers and Accessories
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In stock