High-Strength 1 3 8 Splined Shafts Precision Splined Propeller & Hollow Shaft Solutions

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เม.ย. 25, 2025
High-Strength 1 3 8 Splined Shafts Precision Splined Propeller & Hollow Shaft Solutions

Did you know that 68% of machinery downtime stems from worn-out or incompatible splined shafts? Your operations deserve better. Discover how 1 3 8 splined shaft
solutions eliminate torque loss and boost power transmission efficiency by up to 40% - all while cutting maintenance costs.


1 3 8 splined shaft

(1 3 8 splined shaft)


Why 1 3 8 Splined Shafts Outperform Conventional Models

Our splined propeller shafts deliver 25% higher torsional strength than industry average. How? Precision-machined 38-tooth configurations ensure perfect load distribution. You get 50,000+ RPM stability in aerospace applications and 900+ Nm torque capacity for heavy machinery.

Feature Standard Shafts Our 1 3 8 Splined
Fatigue Life 80,000 cycles 220,000+ cycles
Customization Lead Time 6-8 weeks 72 hours

Custom Solutions: From Splined Hollow Shafts to Marine-Grade Propeller Systems

Need weight reduction? Our splined hollow shaft models slash component mass by 35% without compromising strength. Choose from 12 standard sizes or request fully bespoke dimensions. Over 82% of clients achieve ROI within 6 months through our application-specific engineering.

Proven Success Across Industries

Automotive Drivetrains

Reduced vibration in EV transmissions by 62% using our 1 splined shaft solutions

Marine Propulsion

15% fuel efficiency boost in tugboat fleets through optimized splined propeller shafts

Your Turn to Upgrade

Why settle for generic components? As ISO 9001-certified manufacturers since 1998, we guarantee 100% fitment and 24/7 technical support. Get your custom 1 3 8 splined shaft quote in 90 minutes or less. Click below to start your performance upgrade today!


1 3 8 splined shaft

(1 3 8 splined shaft)


FAQS on 1 3 8 splined shaft

What is a 1 3 8 splined shaft used for?

Q: What is a 1 3 8 splined shaft used for?

A: A 1 3 8 splined shaft is designed to transmit torque in machinery, with 13 teeth and an 8-inch diameter. It’s commonly used in heavy-duty applications like agricultural equipment or industrial gearboxes. The splines ensure secure engagement with mating components.

How does a splined propeller shaft enhance performance?

Q: How does a splined propeller shaft enhance performance?

A: Splined propeller shafts improve torque transfer efficiency in marine or automotive systems. Their interlocking teeth reduce slippage and accommodate slight misalignments. This design boosts durability and power transmission reliability.

What are the advantages of a splined hollow shaft?

Q: What are the advantages of a splined hollow shaft?

A: Splined hollow shafts reduce weight while maintaining torsional strength, ideal for aerospace or robotics. The hollow design allows routing of cables or fluids internally. They also resist bending under high loads.

Can a 1 splined shaft handle high torque applications?

Q: Can a 1 splined shaft handle high torque applications?

A: A single-splined shaft is suited for light to moderate torque due to its simplified design. It’s often used in low-stress environments like small motors or actuators. For heavy torque, multi-spline configurations are preferred.

How to maintain a splined shaft for longevity?

Q: How to maintain a splined shaft for longevity?

A: Regularly lubricate splines to minimize wear and prevent corrosion. Inspect for debris or misalignment during routine checks. Replace damaged shafts promptly to avoid system failures.

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