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See part E-4 in the diagram
( Grid squares measure 1x1 inch )

Bearing, 3/4\" W/Locking Collar

$13.14
Fix Number: FIX9975234
Manufacturer #: 539000315
Manufactured by: Bluebird

Product Description

This is a bearing with locking collar for your lawn equipment, but most commonly your aerator. The bearing is made of steel, and controls the position and direction of moving parts within your machine. It also acts as a buffer by protecting the parts from damaging each other. Bearings are considered high-wear parts, meaning they are replaced often. This purchase includes one 3/4-inch bearing, and one 3/4-inch locking collar.

Questions and Answers

Questions and Answers

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Installation Instructions Provided by Fix customers like you.

Average Repair Rating: 4.4 / 5.0, 1 reviews.
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    Sorry, we couldn't find any existing installation instruction that matched.
    • Customer:
      Tom from Harrison, OH
    • Parts Used:
      539000315
    • Difficulty Level:
      Really Easy
    • Total Repair Time:
      15 - 30 mins
    • Tools:
      Socket set, Wrench (Adjustable), Wrench set
    Bearing worn out
    Removed bolts holding bar with blades. Drilled out allen screw. Sprayed PB blaster on collar and rod. Machine is 35 years old with lots of rust. Collar came loose. Removed rust by sanding. Installed new bearing and collar. Replaced bolts. Machine works great.
    1 person found this instruction helpful.
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      Model Compatibility
      This part works with the following models:
      Fix Number: FIX9975234
      Manufacturer Part Number: 539000315
      Brand
      Model Number
      Description
      Bluebird
      120
      Dethatcher - Power Rake
      Bluebird
      120B
      Dethatcher - Power Rake
      Bluebird
      120BLS
      Seeder - Seeder
      Bluebird
      120LS
      Seeder - Seeder
      Bluebird
      130
      Aerator - Aerator
      Bluebird
      140
      Dethatcher - Power Rake
      Bluebird
      220
      Dethatcher - Power Rake
      Bluebird
      220LS
      Seeder - Seeder
      Bluebird
      240
      Dethatcher - Power Rake
      Bluebird
      405
      Dethatcher - Power Rake
      Bluebird
      407
      Dethatcher - Power Rake
      Bluebird
      424
      Aerator - Aerator
      Bluebird
      520
      Dethatcher - Power Rake
      Bluebird
      520LS
      Seeder - Seeder
      Bluebird
      530
      Aerator - Aerator
      Bluebird
      530A
      Aerator - Aerator
      Bluebird
      720
      Dethatcher - Power Rake
      Bluebird
      720LS
      Seeder - Seeder
      Bluebird
      742
      Aerator - Aerator
      Bluebird
      B124
      Aerator - Aerator
      Bluebird
      B130
      Aerator - Aerator
      Bluebird
      B130A
      Aerator - Aerator
      Bluebird
      B142
      Aerator - Aerator
      Bluebird
      B424
      Aerator - Aerator
      Bluebird
      B424B
      Aerator - Aerator
      Bluebird
      B530A
      Aerator - Aerator
      Bluebird
      B530B
      Aerator - Aerator
      Bluebird
      B742
      Aerator - Aerator
      Bluebird
      C18
      Dethatcher - Power Rake
      Bluebird
      F20B
      Dethatcher - Power Rake