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Item #:
51613976
R144-ZZ Miniature Ball Bearings 1/8" x1/4" x7/64 (10 Pack), Double Metal Shielded Chrome Steel, Pre-Lubricated, for RC Helicopters, 3D Printers,
Item #:
51613976
ETB 2716
Price Details
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Low frictional and irregular torque ensure highly efficient power transmission and smooth rotating performance.
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What Stands Out
Compact Size
These miniature ball bearings are perfect for tight spaces, measuring just 1/8 inch x 1/4 inch x 7/64 inch, making them ideal for various small machinery and DIY projects.
Durable Design
Constructed with double metal shielding, these R144-ZZ bearings provide enhanced protection from dust and debris, ensuring longevity and reliable performance in demanding applications.
Value Pack
Available in a convenient 10 pack, this set offers great value and ensures you have the necessary bearings for multiple projects without compromising on quality.
Product Details
- R144-ZZ Bearing with double metal shields and pre-lubrication for grease saving and extended machine life
- Made of chrome steel for high performance and load capacity
- Size: 1/8 x 1/4 x 7/64, designed for high-speed performance
- Low frictional and irregular torque for efficient power transmission and smooth rotation
- Suitable for various applications including robotic, medical equipment, 3D printers, RC helicopters, planes, trucks, and cars
- Ideal for use in jewelry, hand pieces, hobby projects, and various other machinery
| Brand Name | Donepart |
| Bearing Number | R144ZZ |
| Bearing Type | Ball Bearing |
| UPC | 779776303164 |
| Part Number | R144-ZZ Bearing |
| Manufacturer | Donepart |
| Model | R144-ZZ Bearing |
| Unit Count | 10.0 Count |
| Item Dimensions | 0.25 x 1.25 x 1.09 inches (0.6 x 3.2 x 2.8 cm) |
| Item Weight | 0.35 Ounces (9.92 grams) |
| Outside Diameter | 0.25 Inches (0.6 cm) |
| Material Type | Alloy Steel |
| Compatible Lubricant | Grease |
| Specification Met | ABEC 3 |
| Brand | Donepart |
| Material | Alloy Steel |
| Item dimensions L x W x H | 0.25 x 1.25 x 1.09 inches (0.6 x 3.2 x 2.8 cm) |
Who Should Buy?
-
Hobbyist Engineers
Ideal for hobbyists building models or gadgets requiring precision and quality miniature bearings.
-
DIY Projects
Perfect for do-it-yourself projects involving small motors or wheels where compact components are necessary.
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Robotics Enthusiasts
Great for assembling robotic arms or small machines that need efficient rotational components.
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Heavy Machinery
Unsuitable for industrial applications that require heavy-duty bearings capable of supporting high loads.
Product Description
R144-ZZ Miniature Ball Bearings 1/8" x1/4" x7/64 (10 Pack), Double Metal Shielded Chrome Steel, Pre-Lubricated, for RC Helicopters, 3D Printers, Robotics & Hobby Projects
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of bearings are these?
Answer: These are miniature ball bearings. -
Question:
Are they pre-lubricated?
Answer: Yes, they come pre-lubricated with grease. -
Question:
What are the applications for these bearings?
Answer: They are suitable for robotic, medical equipment, 3D printers, RC vehicles, and more.
Donepart Deep-Groove Ball Bearings Editorial Review
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ETB 2716
Order now and get it around Monday, August 10
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Features & Benefits
- Both Sides Metal Shielded
- Pre-Lubricated with Grease
- Made of chrome steel manufacturing
- High load capacity
- Ideal for various applications
- Excellent high-speed performance
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