Includes FOUR bearings & FOUR wheels. This fits all styles of Spinalator Tables as long as it has a Bolt and removable Nut .
Spinalator Replacement Spinalator Carriage Wheel Set of 4 Wheels. The Replacement Spinalator Carriage Wheel comes with 4 Plastic bearings & 4 Wheels. You use your existing housing and bolt.
Please check your table as some OLD style Wagon Wheel or Crank tables had a Rivet instead of a bolt. These wheels will not work on those tables!
Only sold in set of FOUR. This is an medium difficulty install part.