All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Power Transmission
Power Transmission Parts
Universal Joints
  • 90 Degree PB Small Groove Stainless Steel Universal Joints Shaft Coupling
  • 90 Degree PB Small Groove Stainless Steel Universal Joints Shaft Coupling
  • 90 Degree PB Small Groove Stainless Steel Universal Joints Shaft Coupling
  • 90 Degree PB Small Groove Stainless Steel Universal Joints Shaft Coupling
  • 90 Degree PB Small Groove Stainless Steel Universal Joints Shaft Coupling
  • 90 Degree PB Small Groove Stainless Steel Universal Joints Shaft Coupling
90 Degree PB Small Groove Stainless Steel Universal Joints Shaft Coupling

90 Degree PB Small Groove Stainless Steel Universal Joints Shaft Coupling

  • 100 - 499 Pieces
    $20
  • >= 500 Pieces
    $18
View product details

90 Degree PB Small Groove Stainless Steel Universal Joints Shaft Coupling

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Motion Transmission: Designed to transmit rotational power between non-aligned shafts at 90-degree angles, enabling smooth operation in drivetrains and machinery.
  • Versatile Connectivity: Features a PB small groove design for precise alignment and secure coupling, accommodating shaft misalignment while reducing wear.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant stainless steel body, ensure long-lasting performance in harsh environments*

  • 2. Multi-Angle Interactive Design

    • With a double structure design, achieve smooth operation at up to 90-degree angles*

  • 3. High-Angle Performance Capability

    • With a 90-degree operational capability, maintain efficient power transmission even in sharp-angle applications*

  • 4. Versatile Scenario Solutions

    • With drivetrain-specific design, reliably handle both home automotive and commercial heavy-duty applications*

  • 5. Eco-Friendly Certification Standards

    • With RoHS certification, guarantee compliance with eco-friendly and safety standards*

Product details

90 Degree PB Small Groove Stainless Steel Universal Joints Shaft Coupling

The 90 Degree PB Small Groove Stainless Steel Universal Joints Shaft Coupling is designed for precise power transmission in non-aligned shaft systems. Built with robust materials like stainless steel and carbon steel, it offers durability, corrosion resistance, and compatibility with diverse applications. Certified to RoHS standards, it ensures environmental compliance while delivering reliable performance in automotive drivetrains, industrial machinery, and robotics systems.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialStainless steel, carbon steel, steel, plasticAutomotive drivetrains, corrosive environments, lightweight applications
StructureSingle/double configurationsSingle for standard alignment; double for high-angle flexibility
Angle Capability90° standard, customizable up to 120°Heavy machinery, robotics, and angular drivetrain systems
CertificationRoHS-compliantGlobal industrial and automotive supply chains
DesignPB small groove, splined yokesSecure shaft coupling in compact spaces

Customization guide

Adjustable parameters include material selection (e.g., stainless steel for corrosion resistance, plastic for lightweight needs) and structure type (single/double) to meet specific angular requirements. Custom groove depths or coatings can also be tailored for specialized applications like high-vibration environments.

Get inspired

With its compact PB small groove design and 90° standard angle, this universal joint ensures smooth power transfer in drivetrains. Whether upgrading automotive systems or designing industrial machinery, the corrosion-resistant stainless steel and RoHS compliance make it a versatile choice for demanding applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialCarbon steelStainless steelStainless steel + PTFE coating
Angle Range90°90°–120°90°–150°*
Load Capacity1,000 Nm1,150 Nm (+15%)1,300 Nm (+30%)
CertificationRoHSRoHS + ISO 9001RoHS + ISO 9001/14001

Supplier's note

  1. Technical Breakthroughs:

    • RoHS Compliance: Ensures global regulatory alignment for automotive and industrial sectors.
    • Double Structure Design: Enables 150° angular flexibility, outperforming standard 90° joints in robotics and heavy machinery.
    • PTFE Coating (Pro Model): Reduces friction by 20% compared to uncoated models, extending lifespan in high-wear applications.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard automotive drivetrains requiring cost-effective solutions.
    • Advanced Model: Suitable for industrial machinery needing corrosion resistance (stainless steel) and moderate angular adjustments.
    • Pro Model: Best for high-stress environments (e.g., mining equipment) where extreme angles and low-friction operation are critical. With its triple-certification, it meets both safety and sustainability demands.

Frequently asked questions

  • Which universal joint model suits tight spaces in automotive drivetrains?

  • How do I maintain stainless steel universal joints for long-term durability?

  • Stainless steel vs carbon steel universal joints: Which is better for corrosive environments?

  • Can I customize the PB Small Groove Universal Joints for specialized machinery?

  • Are these universal joints RoHS-compliant for automotive use?

  • What makes the 90-degree design suitable for drivetrain misalignment?

  • Can these universal joints handle both industrial and automotive applications?

  • What advantages does the small groove feature provide in universal joints?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material GradeHarsh chemical environmentsIndustry Standard: Carbon Steel (ASTM A36)
Our Base: Stainless Steel 304 (AISI 304)
Our Advanced: Stainless Steel 316 (AISI 316)		▲ Our Base: 200% corrosion resistance vs Industry Standard (per ASTM G48)
▲ Our Advanced: 30% higher chloride resistance (ASTM B117)		Higher cost for advanced grades
Structural DesignHigh-angle drivetrain applicationsIndustry Standard: Single-Cross (12° max angle)
Our Base: Single-Cross (15° max angle)
Our Advanced: Double-Cross (25° max angle)		▲ Our Advanced: 130% angle capacity vs Industry Standard (ISO 6298)Double-Cross adds bulk (15% heavier)
Certification ComplianceGlobal automotive supply chainsIndustry Standard: Unspecified
Our Base: RoHS, ISO 9001
Our Advanced: RoHS, ISO 9001, IATF 16949		▲ Full automotive-grade compliance for advanced tierCertification costs reflected in pricing tiers
Noise EmissionNoise-sensitive machineryIndustry Standard: 55 dBA (louder than vacuum cleaner)
Our Base: 48 dBA (equivalent to whisper)
Our Advanced: 42 dBA (quieter than refrigerator hum)		▲ Our Advanced: 24% lower noise (per ISO 3744)Requires precision lubrication to maintain performance
Torque CapacityHeavy industrial machineryIndustry Standard: 1,200 Nm (ISO 6722)
Our Base: 1,500 Nm
Our Advanced: 2,000 Nm		▲ Our Advanced: 67% higher torque load capacity vs Industry StandardHeavier bearings may require reinforced mounting brackets
Environmental ResistanceMarine or offshore equipmentIndustry Standard: Unrated
Our Base: 400+ hours salt spray resistance (ASTM B117)
Our Advanced: 800+ hours salt spray resistance		▲ Our Advanced: Double the saltwater durability vs Base tierNot suitable for extreme cryogenic temperatures

Related searches

Hydraulic Piston PumpLaser Welding Machinecustom logo vegan bronzerclear plastic bottlegps auto steer gps speedometer carBMW X3 tail lightlaser welding machinefiba basketball hoop folding basketball3 in 1 baby walkertire tread depth gauge tire depthoil particle counterparticle counter sensorliquid particle58mm thermal printer direct thermal receiptpolyester twill fabricdirtbike 200cc moto cross enduro off-roadmuslim activewear top muslim hoodie

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.