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3 Inch or 6 Inch Air Differential Shaft Fittings Ball Lock Type Spring Friction Rings

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Friction Control & Alignment: Ball lock mechanism ensures secure locking and precise friction regulation for 3-inch or 6-inch differential shafts in printing machinery, enabling smooth rotational adjustments.
  • Material Versatility: Constructed from durable stainless steel, aluminum, or wood-combined frames, offering corrosion resistance, lightweight stability, or cost-effective solutions depending on application needs.

Key features

  • 1. Corrosion-Resistant Material Technology

  • With corrosion-resistant stainless steel and aluminum frame construction, ensure durability in harsh industrial environments. Up to 30% lighter than traditional steel components

  • 2. Quick-Installation Interactive Design

  • With ball lock mechanism and spring-loaded design, achieve secure installation without tools in seconds. 2x faster setup compared to manual methods

  • 3. Versatile Performance Compatibility

  • Supports 3-inch and 6-inch differential shafts, ensuring compatibility with various offset printing machine models. Adapts to twice the shaft sizes of standard friction rings

  • 4. High-Volume Scenario Solutions

  • Designed for offset printing applications, providing precise alignment and reducing downtime during high-volume operations. Reduces downtime by 15% compared to conventional designs

  • 5. Industrial Compliance Certification

  • Constructed with materials meeting industrial durability standards, ensuring reliable performance in commercial settings. Exceeds safety benchmarks by 20%

Product details

3 Inch or 6 Inch Air Differential Shaft Fittings Ball Lock Type Spring Friction Rings

Ball Lock Type Friction Rings are precision-engineered components for 3" or 6" air differential shafts in offset printing machinery. Crafted from corrosion-resistant stainless steel, aluminum, or wood (frame), these rings ensure reliable torque transmission and alignment in high-speed printing environments. Their ball lock mechanism and customizable material options make them adaptable to diverse operational demands.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless steel (main), aluminum frameEnhanced corrosion resistance and durability
Size Options3-inch or 6-inch diameterFits standard differential shafts
Locking MechanismBall lock typeQuick installation and secure retention
Printing CompatibilityOffset printing machinesOptimized for precision press alignment
Frame MaterialWood (optional)Lightweight for ergonomic handling

Customization guide

Adjustable parameters include:

  • Material selection: Swap stainless steel for aluminum to reduce weight or wood for cost efficiency.
  • Shaft diameter: Customize sizes beyond 3" or 6" for non-standard machinery.
  • Surface treatment: Add coatings (e.g., anti-friction plating) for specialized environments.

Get inspired

With the Ball Lock Friction Rings, you can achieve seamless torque distribution in offset printers, ensuring consistent print quality. Their robust design and material flexibility make them ideal for both standard press setups and high-load industrial applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialAluminum frame + steelStainless steel corePremium stainless steel
Max Load Capacity500 N·m750 N·m (+50%)1,000 N·m (+100%)*
Temperature Range-10°C to 60°C-20°C to 80°C-30°C to 120°C
Weight2.5 kg2.0 kg (20% lighter)2.2 kg (optimized balance)

Supplier's note

  1. Technical Breakthroughs:

    • Ball Lock Mechanism: Enables 30% faster assembly than traditional threaded systems.
    • Stainless Steel Core: Triple the corrosion resistance of aluminum, ideal for humid printing environments.
    • Modular Design: Adjustable shaft compatibility reduces downtime for press upgrades.
  2. Version Selection Guide:

    • Base Model: Suitable for small-to-medium presses requiring cost-effective solutions.
    • Advanced Model: Recommended for industrial printers needing higher load capacity (e.g., web-fed systems).
    • Pro Model: Best for extreme conditions (e.g., high-temperature drying units) where durability and precision are critical.

With the Pro version’s 1,200-hour continuous operation rating, you can minimize maintenance in 24/7 printing workflows. Pair its high-temperature tolerance with stainless steel’s chemical resistance to handle aggressive cleaning agents safely.

Frequently asked questions

  • Which Ball Lock Type Friction Rings size suits 3-inch or 6-inch air differential shafts in printing presses?

  • How do stainless steel Ball Lock Type Friction Rings compare to aluminum ones for industrial use?

  • What maintenance steps are required for Ball Lock Type Friction Rings in offset printers?

  • Can Ball Lock Type Friction Rings be customized for non-standard shaft sizes?

  • Are Ball Lock Type Friction Rings certified for industrial printing machinery safety?

  • How do Ball Lock Type Friction Rings improve shaft stability in offset printing machines?

  • What advantages do wood-reinforced Ball Lock Rings offer for printing presses?

  • How long do Ball Lock Type Friction Rings last in high-volume printing operations?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Ball Lock Type Friction Rings (3" - Our Base)Small offset presses, low-load applicationsStainless Steel (AISI 304, 2mm thickness) ▲
(Industry: Mild Steel 1.5mm)
Corrosion resistance (ASTM A262)
ISO 5401-compliant alignment accuracy
Limited to 3" diameter
Ball Lock Type Friction Rings (6" - Our Advanced)High-volume presses, industrial printingStainless Steel (AISI 316, 3mm thickness) ▲▲
(Over Base)
Load capacity: 12,000 N (ISO 683-19)
40% higher durability vs Base
Withstands 500+ cycles (ASTM E8/E9)
Higher cost
Spring-Loaded Friction Rings (Industry Standard)General-purpose presses, moderate speedsSpring Steel (ASTM A228, 1.8mm)
Tension range: 50-150 N (ISO 376)
Adjustable tension for variable loads30% shorter lifespan vs Our Advanced
Hydraulic Friction Rings (Competitor Advanced)High-speed, precision printingAlloy Steel (ISO 683-19, 4mm)
Response time: 0.2 sec (IEC 60204)
Smooth operation at 15,000 sheets/hrComplex hydraulic maintenance required
Wood-Cored Friction Rings (Economy Option)Low-budget setups, light-duty useHardwood (Beech, 1.2mm coating)
Weight: 25% lighter than steel
Cost-effective (30% cheaper than Base)Not suitable for moisture/chemical exposure
Aluminum Frame Friction Rings (Our Base)Lightweight machinery, indoor useAluminum 6061 (2.5mm)
Corrosion resistance: 100+ hours (ASTM B117)
40% lighter than steel ▲
Easy installation
Lower load capacity (8,000 N max)

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