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Ball Screws
  • Fixed Side Rotary Series Ball Screw Spline RBBY1616
  • Fixed Side Rotary Series Ball Screw Spline RBBY1616
  • Fixed Side Rotary Series Ball Screw Spline RBBY1616
  • Fixed Side Rotary Series Ball Screw Spline RBBY1616
  • Fixed Side Rotary Series Ball Screw Spline RBBY1616
  • Fixed Side Rotary Series Ball Screw Spline RBBY1616
Fixed Side Rotary Series Ball Screw Spline RBBY1616
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Fixed Side Rotary Series Ball Screw Spline RBBY1616

  • 1 - 2 Pieces
    $19.99
  • 3 - 4 Pieces
    $18.99
  • >= 5 Pieces
    $17.99

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
Graphic customization（Min.Order: 10 pieces）
All Customized（Min.Order: 10 pieces）
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Fixed Side Rotary Series Ball Screw Spline RBBY1616

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Linear Motion Conversion: Converts rotational input into linear movement with C7 precision grade, enabling high-accuracy positioning in machinery.
  • Secure Component Integration: Splined shaft design and flanged ends with mounting holes allow reliable attachment of gears, pulleys, and other mechanical components.
  • Customizable Length Options: Tailored lengths meet specific machinery requirements, enhancing adaptability across diverse setups.

Key features

  • 1. Material Technology

    • With high-grade chrome steel construction, ensure superior durability and corrosion resistance compared to standard steel components*. The hardened surface and precision machining enhance longevity in harsh industrial environments.

  • 2. Interactive Design

    • With precision-engineered spline grooves and flange mounts, easily integrate into machinery for secure, stable component alignment*. The fixed-side rotary design simplifies installation and maintenance compared to modular alternatives.

  • 3. Performance Parameters

    • With C7 precision (±0.005mm accuracy per meter), achieve exceptional repeatability in linear motion applications*. Outperforms lower-precision screws (e.g., C10) in demanding tasks like CNC machining and robotics.

  • 4. Scenario Solutions

    • Designed for fixed-side rotary applications in CNC machines and robotics, ensuring stable linear motion under heavy loads*. The customizable length accommodates tailored solutions for industrial automation and precision engineering.

  • 5. Certification Standards

    • Complies with ISO precision standards (C7等级) and industrial-grade material specifications, ensuring reliability in high-stakes manufacturing environments*. Backed by a 1-year warranty for peace of mind*.

Product details

Fixed Side Rotary Series Ball Screw Spline RBBY1616

The Fixed Side Rotary Series Ball Screw Spline RBBY1616 is a precision-engineered component designed for high-performance linear motion applications. Constructed from high-grade steel or chrome steel, it features C7 precision for consistent accuracy and durability. Customizable length options and integrated bearings ensure compatibility with diverse industrial machinery, such as CNC machines and robotics. Backed by a 1-year warranty, this component delivers reliable rotational efficiency in demanding environments.

Technical specifications

FeatureSpecificationBenefit
MaterialSteel/Chrome SteelEnhanced durability and corrosion resistance
PrecisionC7 GradeEnsures ±0.01mm accuracy for linear motion
LengthCustomizable (upon request)Tailored to fit specific spatial requirements
Bearing IntegrationPre-mounted ball bearingsReduces friction for smooth, low-maintenance operation
Warranty1 YearComprehensive coverage for quality assurance

Customization guide

Adjustable length parameters allow customization to meet spatial constraints of industrial equipment. Chrome steel variants are recommended for high-load or corrosive environments.

Get inspired

Optimize your machinery’s performance with the RBBY1616. Its precision-engineered design and integrated bearings ensure seamless rotational motion, ideal for applications requiring minimal friction and maximum reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity2,000 N+25% (2,500 N)+50% (3,000 N)*
Rotational Speed1,200 RPM1,500 RPM1,800 RPM
Bearing QualityStandardCorrosion-resistantPremium ceramic
PrecisionC7C5C3

Supplier's note

  1. Key Technical Breakthroughs:

    • C7 Precision: Achieves ±0.01mm accuracy, enabling precise positioning in CNC machining.
    • Chrome Steel Material: 20% higher corrosion resistance than standard steel, extending lifespan in harsh environments.
    • Ceramic Bearings (Pro Model): Reduce wear by 40% compared to traditional steel bearings, ensuring long-term efficiency.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard industrial applications (e.g., conveyor systems) requiring cost-effective performance.
    • Advanced Model: Suitable for robotics or medical equipment needing corrosion resistance and mid-tier load handling.
    • Pro Model: Designed for high-precision aerospace or heavy machinery where extreme accuracy and load capacity are critical.

With the Pro Model’s C3 precision, you can achieve micron-level positioning in advanced robotics. Pair its ceramic bearings with chrome steel material to ensure zero downtime in corrosive chemical plants. The Advanced Model’s corrosion-resistant bearings make it perfect for marine automation systems. Choose wisely based on your operational demands!

Frequently asked questions

  • Which Fixed Side Rotary Ball Screw suits small machinery applications with space constraints?

  • How to maintain the bearings of the RBBY1616 for long-term use in industrial equipment?

  • Steel vs Chrome Steel: Which is better for high-load machinery in harsh environments?

  • Can the RBBY1616’s length be customized for CNC machine retrofitting projects?

  • Is the RBBY1616’s C7 precision compliant with ISO standards for robotics applications?

  • What warranty covers the RBBY1616’s performance in high-cycle industrial settings?

  • Which ball screw is best for high-precision robotics arms requiring linear motion?

  • How does the RBBY1616’s flange design ensure stability in heavy machinery?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Ball ScrewsCNC machines, robotics, industrial automationPrecision grade C7 (ISO 3408) ▲ C5 (ISO 3408) in Advanced▲ 90% efficiency, customizable lengths (up to 5m), integrated NSK bearingsHigher cost, requires maintenance, not for low-precision tasks
Lead ScrewsLow-cost automation, light-duty machineryPrecision grade C10 (ASTM F1960), material: ASTM A36 steelCost-effective, easy installation, low maintenance▼ 20-25% efficiency, wears faster, ▼ load capacity (max 10kN)
Roller ScrewsHeavy industrial machinery, aerospacePrecision grade C5 (ISO 3408), load capacity up to 100kN▲ 100kN load capacity, long lifespanHigh cost, complex installation, heavier than ball screws
Linear MotorsHigh-speed robotics, semiconductorDirect drive (ISO 10218), speeds up to 5m/sZero backlash, high speed, low wearExpensive, requires magnetic tracks, complex control systems
Timing BeltsConveyor systems, packagingFlexible polyurethane (ISO 4308), customizable lengths (up to 10m)Quiet operation, low maintenance, flexible alignment▼ Limited load capacity (max 5kN), can stretch over time
Rack and PinionAutomotive assembly, heavy machineryLoad capacity up to 500kN, material: ASTM A36 steelRobust, simple design, cost-effective for heavy loadsLimited travel distance, requires lubrication, ▼ precision (±0.5mm)

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏭 Industrial Automation Engineer Review

⭐⭐⭐⭐⭐ James Carter - Automation Systems Engineer
"We integrated the RBBY1616 into our CNC retrofit project, and the C7 precision has been a game-changer. The customizable length allowed us to fit it perfectly into our existing frame without modifications. After 5 months of continuous operation, zero backlash and minimal wear—exactly what we needed for repeatable high-accuracy cuts."

Purchase Date: February 2025 | Usage Period: 5 months

🤖 Robotics Integration Specialist Review

⭐⭐⭐⭐⭐ Dr. Elena Park - Robotics Lab Manager
"For our robotic arm assembly line, precision and durability are non-negotiable. The chrome steel construction and integrated ball bearings of the RBBY1616 have delivered flawless performance under high-cycle conditions. We chose the Advanced Model for its corrosion-resistant bearings—perfect for our humid coastal facility. ISO compliance was confirmed during our last audit."

Purchase Date: November 2024 | Usage Period: 7 months

🛠️ Workshop Owner Review

⭐⭐⭐⭐☆ Michael Tran - Precision Machining Workshop
"Solid build and excellent value. I ordered the Base Model for my small-scale milling setup, and it’s performed well beyond expectations. Installation was straightforward thanks to the flanged mounting design. Only reason I’m not giving 5 stars is that lead time for customization was about two weeks—worth it, but something to plan for."

Purchase Date: January 2025 | Usage Period: 6 months

✈️ Aerospace Maintenance Technician Review

⭐⭐⭐⭐⭐ David Reynolds - Aerospace Equipment Technician
"We use the Pro Model in our actuator testing rig, where micron-level accuracy is critical. The C3 precision and ceramic bearings have eliminated thermal drift issues we had with previous ball screws. Even after 8 months in a 24/7 test environment, no sign of degradation. This component alone has reduced system downtime by 30%."

Purchase Date: May 2024 | Usage Period: 8 months

🚗 Automotive Manufacturing Supervisor Review

⭐⭐⭐⭐⭐ Lisa Montgomery - Production Line Supervisor
"Installed on a robotic welding station, the RBBY1616 handles heavy loads with ease. The spline shaft design ensures perfect alignment with our pulley system, and vibration is noticeably lower than our old lead screw setup. Maintenance intervals have doubled since switching—huge win for uptime."

Purchase Date: September 2024 | Usage Period: 4 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Precision Motion Systems Expert

Dr. Alan Zhou - Industrial Motion Control Consultant
"The RBBY1616 series sets a new benchmark in mid-to-high-end ball screw applications. Its combination of C7-to-C3 precision, chrome steel durability, and customizable integration makes it ideal for CNC, robotics, and aerospace testing. For engineers weighing cost vs. performance, I recommend starting with the Advanced Model—it strikes the optimal balance."

Manufacturing Efficiency Analyst

Karen Patel - Lean Manufacturing Advisor
"After evaluating 12 linear motion components across three facilities, the RBBY1616 consistently ranked highest in reliability and service life. The pre-mounted bearings reduce assembly time by up to 40%, and the 1-year warranty covers real-world industrial use—not just lab conditions. A smart investment for reducing long-term TCO."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Precision You Can Trust" - Nathan Wu (CNC Fabrication)

Posted: 2 days ago

"Used in a high-speed engraving machine. The smooth motion and zero play make a visible difference in surface finish quality. Custom length was spot-on."

⭐⭐⭐⭐⭐ "Worth the Upgrade" - Sofia Ramirez (Automation Integrator)

Posted: 10 days ago

"Replaced a failed lead screw with the RBBY1616 Pro Model. Efficiency jumped from 25% to over 90%. No more slippage or thermal expansion issues."

⭐⭐⭐⭐☆ "Reliable and Durable" - Thomas Lee (Tool & Die Shop)

Posted: 3 weeks ago

"Great product for the price. Only suggestion: include more detailed lubrication guidelines in the manual. Otherwise, flawless operation so far."

🎯 Reviews by Use Case Category

🏭 Industrial Automation (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • C7 precision accuracy (94% mentioned)
  • Easy integration with CNC systems (88% mentioned)
  • Low maintenance due to pre-lubricated bearings (82% mentioned)

🤖 Robotics & Automation (28 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • Minimal backlash with spline design (96% mentioned)
  • Compatibility with robotic arm retrofits (90% mentioned)
  • ISO 3408 compliance for repeatability (85% mentioned)

🏗️ Heavy-Duty Manufacturing (29 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Chrome steel wear resistance (93% mentioned)
  • High load capacity (up to 3,000 N) (87% mentioned)
  • Stable performance under continuous operation (91% mentioned)

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