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Item #:
33832342
LM3UU Cylinder Linear Motion Ball Bearing, ID 3mm, OD 7mm Linear Ball Bearings Sae52100 Carbon Steel, 4 Rows of Steel Balls, Great for CNC, 3D
81% of respondents would recommend this to a friend
Item #:
33832342
NZD 48
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Order now and get it around Wednesday, September 30
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Linear Bearing has low noise, smooth movement, low friction, high rigidity, and long service life, providing precise low-friction linear motion.
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What Stands Out
High-Quality Steel
Crafted from SAE52100 carbon steel, ensuring durability and longevity. This material minimizes wear, making it ideal for high-performance applications like CNC machines and 3D printers.
Smooth Operation
Designed with four rows of steel balls for enhanced smoothness and motion stability. This reduces friction and increases overall efficiency in linear movement systems.
Versatile Compatibility
With a standard 5mm ID and 10mm OD, these bearings are suitable for various linear rail guides. Perfectly integrating with CNC and 3D printer setups, they offer great flexibility for users.
Product Details
| Brand Name | Aopin |
| Bearing Number | LM3UU |
| Bearing Type | Ball Bearing |
| UPC | 744337421564 |
| Part Number | LMK6UU |
| Manufacturer | Aopin-Hardware |
| Model | LMK6UU |
| Item Dimensions | 1 x 1 x 1.5 inches (2.5 x 2.5 x 3.8 cm) |
| Item Weight | 50 Grams |
| Material Type | Alloy Steel |
| Specification Met | ISO 9001 |
| Brand | Aopin |
| Material | Alloy Steel |
| Item dimensions L x W x H | 1 x 1 x 1.5 inches (2.5 x 2.5 x 3.8 cm) |
Who Should Buy?
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CNC Machine Users
Ideal for CNC machines requiring smooth and accurate linear motion for precision machining applications.
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3D Printing Enthusiasts
Perfect for 3D printers needing reliable and stable movement along linear guides to enhance print quality.
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Hobby Projects
Great for DIY projects needing compact and effective linear motion components for various mechanical setups.
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Heavy Industrial Use
Not suitable for heavy-duty applications that require higher load-bearing capabilities beyond standard specifications.
Product Description
LM3UU Cylinder Linear Motion Ball Bearing, ID 3mm, OD 7mm Linear Ball Bearings Sae52100 Carbon Steel, 4 Rows of Steel Balls, Great for CNC, 3D Printer, Linear Rail Guide 2 PCS
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Customer Questions & Answers
-
Question:
What are the dimensions of the LM3UU Cylinder Linear Motion Ball Bearing?
Answer: The LM3UU has an Inner Diameter (ID) of 3mm, Outer Diameter (OD) of 7mm, and Total Length (L) of 10mm. -
Question:
What applications are suitable for this ball bearing?
Answer: It is ideal for use in 3D printers, CNC machines, linear slides, electronic equipment, and other linear motion units or modules. -
Question:
What is the load capacity of the ball bearing?
Answer: The Dynamic Load Rating (C) is 88.2N, and the Static Load Rating (Co) is 108N. -
Question:
What is the outer diameter tolerance of Aopin linear bearings?
Answer: The outer diameter tolerance is +0mm (positive tolerance) and -0.015mm (negative tolerance).
Aopin Linear Ball Bearings Editorial Review
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Pros
- High precision
- Durable materials
- Smooth operation
- Great for CNC
- Compact size
Cons
- Limited load capacity
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NZD 48
Order now and get it around Wednesday, September 30
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Features & Benefits
- Linear Bearing Model: LM3UU, ID: 3mm, OD: 7mm, L: 10mm
- Applications: Ideal for 3D printers, CNC, linear slides, etc.
- Interchangeable and standardized design for easy maintenance
- Durable bearing steel material with pre-lubrication
- Equipped with contact seals prevent contaminants from entering
- Dynamic Load Rating (C): 88.2N, Static Load Rating (Co): 108N
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