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Hacaroa 8 Pack UCP204-12 Pillow Block Bearing, 3/4" Bore Pillow Block Mounted Ball Bearing, Chrome Steel Bearings, Soild Cast Iron Housing, Self Aligning

  • Based on 4 reviews
Condition: New
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Availability: In Stock.
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Arrives Tuesday, Sep 1
Order within 21 hours and 39 minutes
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Features

  • Wide Applications: With a 3/4" bore and a compact design, the pillow block bearings are ideal for homemade compost tumbler, lawn roller, go kart, DIY lathe, etc. Suitable for non-critical, low/medium stress, and intermittent DIY projects.
  • Convenient 8-Pack for Multiple Projects: The package includes 8 pack pillow block bearings, providing enough units for several installations or replacements. With a compact housing (5 x 1-1/2 inches), this bearing performs well in setups where space is limited.
  • Long-lasting: Made from durable chrome steel bearing and soild cast iron housing, our UCP204-12 pillow block bearings are resistant to wear and tear for long-lasting use.
  • Self-Aligning Design: The self-aligning design compensates for minor static misalignments and shaft deflections, preventing edge loading and premature bearing failure, extending service life and reducing unplanned maintenance.
  • Simple Installation & Maintenance: With a 2-hole mounting design, installation is straightforward, even in tight spaces. Also, each pillow block mounted ball bearing has grease zerk and plastic dust cover for easy grease filling and maintenance.

Description

Compact Size: The pace-saving design fits tight spots. Self-Aligning Design: Compensates for minor shaft misalignment, reducing friction and wear to extend bearing life. Durable Cast Iron Housing: The high-strength cast iron construction provides exceptional rigidity and impact resistance. It also offers excellent corrosion protection, making it suitable for both indoor and outdoor use. Premium Chrome Steel Bearings: The inner bearing is crafted from high-quality chrome steel with high hardness, low friction, and superior wear resistance, ensuring smooth rotation. 2-Hole Mounting Design: The mounting holes allow for flexible installation and minor shaft alignment adjustments, ensuring a secure fit on your equipment, though mounting screws are not inlcuded. Protective Dust Cover: The plastic dust cover shields the grease zerk from dirt, debris, and moisture, keeping the lubrication system clean and maintains long-term bearing performance. From industrial machinery and agricultural tools to DIY projects and recreational equipment, their rugged cast iron housing and self-aligning chrome steel bearings deliver reliable, long-lasting performance. Perfect for non-critical tasks like homemade compost tumbler, lawn roller, go kart, DIY lathe.

Brand Name: Hacaroa


Bearing Number: UCP204-12


Bearing Type: Ball Bearing


Part Number: Ha-PillowBlockBearing-8p


Manufacturer: Hacaroa


Model: Ha-PillowBlockBearing-8p


Included Components: Screwdrivers


Best Sellers Rank: #42,894 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #16 in Mounted Pillow Block Bearings


ASIN: B0G4XD2Q2B


Customer Reviews: 5.0 5.0 out of 5 stars (4) 5.0 out of 5 stars


Item Dimensions: 5 x 1.5 x 2.5 inches


Item Weight: 1.17 Pounds


Compatible Lubricant: Grease


Specification Met: ISO 9001


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Solid bearing
A good solid pillow Block bearing. Quality construction.
Reviewed in the United States on March 23, 2026 by brian cleveland

  • Niiiiiice
Value at twice the price
Reviewed in the United States on February 23, 2026 by Jesse

  • Perfect fit for my worn out P204 bearings on parts washer turntable
These worked perfectly in my initial application. (Industrial parts washer turntable motor and drive gear... This is a tough application as it is hot & steamy and the steam can contain both water and contaminants that have been washed off of parts.) The dimensions of these were perfect and matched up directly as replacements for the pillow block bearings which were failing and making noise. My old bearings were also marked "P204" on the casting and these were marked the same and appear to be a pretty well made replacement bearing. You have to install the grease zerk yourself, but this is pretty normal for this kind of assembly. I'm guessing that if they installed these before they sent them that they would get broken off sometimes. This was no trouble at all and only takes a few minutes. Appearance seems very good and looks like a well made part that is finished /painted well. The Amazon price seems like an exceptional value. (I would use this supplier again.) ... show more
Reviewed in the United States on February 18, 2026 by Amazon Customer

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