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  • Chinabase Spc Taper Lock Bush Timing Pulley with Taper Hole Pulley
  • Chinabase Spc Taper Lock Bush Timing Pulley with Taper Hole Pulley
  • Chinabase Spc Taper Lock Bush Timing Pulley with Taper Hole Pulley
  • Chinabase Spc Taper Lock Bush Timing Pulley with Taper Hole Pulley
  • Chinabase Spc Taper Lock Bush Timing Pulley with Taper Hole Pulley
  • Chinabase Spc Taper Lock Bush Timing Pulley with Taper Hole Pulley
Chinabase Spc Taper Lock Bush Timing Pulley with Taper Hole Pulley
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Chinabase Spc Taper Lock Bush Timing Pulley with Taper Hole Pulley

  • 50 - 4999 Pieces
    $30
  • 5000 - 499999 Pieces
    $27
  • >= 500000 Pieces
    $25

Customization:

Material（Min.Order: 1000 pieces）
View product details

Chinabase Spc Taper Lock Bush Timing Pulley with Taper Hole Pulley

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Power Transmission: Designed to transfer rotational motion via V-belts (30mm width) or flat belts with high accuracy, suitable for timing applications in machinery and industrial systems.
  • Secure Mounting System: Features a taper lock bush with a split design, enabling easy installation/removal while ensuring stable alignment on shafts through the keyway.

Key features

  • 1. Material Technology

    • With high-strength cast iron construction and corrosion-resistant coating, ensure durability in harsh industrial environments. The cast iron body withstands heavy loads, while the protective coating extends service life in moist or abrasive conditions.

  • 2. Interactive Design

    • With a taper lock bush and keyway design, securely mount and align the pulley for precise operation. The taper lock enables faster installation than traditional keyed systems*, while the keyway ensures stable rotational alignment.

  • 3. Performance Parameters

    • Supporting 30mm belt widths and compatibility with V-belt, flat belt, and timing belt systems, optimize power transmission efficiency across diverse drive configurations. The tapered hole accommodates shaft variations for seamless integration.

  • 4. Scenario Solutions

    • Designed for industrial and automotive applications, adapt to demanding machinery needs. The split bushing design allows easy installation/removal without disassembling shafts, while customizable tooth counts and diameters suit conveyor systems, power transmission, and precision timing setups.

  • 5. Certification Standards

    • Constructed from industrial-grade materials, meet standard durability and safety requirements for mechanical components.

Product details

Chinabase Spc Taper Lock Bush Timing Pulley with Taper Hole Pulley

The Chinabase Spc Taper Lock Bush Timing Pulley combines robust cast iron construction with precision engineering for reliable power transmission. Designed for industrial and mechanical applications, this pulley system features a tapered lock bushing and keyway alignment to ensure secure shaft mounting and smooth rotational performance.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCast iron with black oxide coatingCorrosion-resistant in harsh environments
Belt Compatibility30mm flat/V-belt, timing beltConveyor systems, power transmission
Keyway DesignRectangular slot for shaft alignmentPrevents slippage in high-torque setups
Bushing TypeSplit taper lock bushingEasy installation/removal on shafts
Taper Lock MechanismTaper hole for secure shaft fitStable operation in dynamic machinery

Customization guide

Adjustable parameters include:

  • Belt width: Custom sizes to fit specific drive requirements (e.g., 25mm–50mm).
  • Shaft diameter: Bushing inner diameter tailored to fit standard or non-standard shafts.
  • Tooth profile: Modify timing belt teeth for precise speed ratios.

Get inspired

Optimize your mechanical systems with this pulley’s durable design. Whether for automotive assembly lines or industrial conveyor belts, the tapered lock bush ensures long-term reliability under heavy loads.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity500 kg+15% (575 kg)+30% (650 kg)*
Rotational Speed1,200 RPM1,380 RPM1,560 RPM
Corrosion ResistanceStandard20% improved40% improved

Supplier's note

  1. Technical Breakthroughs:

    • Taper Lock Bush: Secure shaft alignment reduces misalignment wear by 30% compared to keyed systems.
    • Split Bushing Design: Enables 20% faster installation than solid bushings.
    • Black Oxide Coating: Triple the corrosion resistance of uncoated cast iron in humid environments.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard applications (e.g., light industrial conveyors) requiring cost-effective durability.
    • Advanced Model: Suitable for moderate-duty machinery (e.g., automotive workshops) needing enhanced load handling.
    • Pro Model: Designed for heavy industrial use (e.g., mining equipment) where extreme loads and corrosion resistance are critical.

Pro Model’s 650 kg capacity exceeds industry benchmarks by 25%, enabling safe operation in high-stress scenarios. Pair its tapered lock mechanism with the corrosion-resistant coating to ensure zero downtime in harsh environments.

Frequently asked questions

  • Which Chinabase Spc Taper Lock Bush Timing Pulley model suits a 30mm V-belt system?

  • How do I maintain the taper lock bush on a Chinabase timing pulley?

  • What materials are Chinabase timing pulleys made of, and why choose cast iron?

  • Can the Chinabase V-belt pulley be customized for non-standard belt sizes?

  • Is the Chinabase timing pulley compatible with high-speed industrial applications?

  • What’s the advantage of the split design in Chinabase taper lock bushes?

  • Does the Chinabase pulley work with both flat and V-belts?

  • Are Chinabase timing pulleys suitable for food-grade machinery?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
V-belt PulleyIndustrial machinery power transmission30mm belt width (ISO 4185) ▲ vs Industry Standard 25mm (ASTM D1818)
Cast iron (ASTM A48 Class 20) ▲ vs Industry Standard ASTM A48 Class 15		▲ Higher load capacity (supports 5kN vs 3.5kN)
Durable material		Heavier than aluminum alternatives
Requires precise alignment during installation
Timing PulleyPrecision machinery (engines, conveyors)Precise tooth alignment (ISO 5296)
Taper lock design (ANSI B12.1) ▲ vs Industry Standard keyed shafts		▲ Accurate timing (±0.1° tolerance)
Quick installation (no keyway needed)		Higher cost due to precision machining
Requires matched belt pitch
Flat Belt PulleyConveyor systems, light machinerySmooth surface (ISO 4184)
30mm flat belt width ▲ vs Industry Standard 25mm		Cost-effective design
Low maintenance (no teeth to wear)		▲ Lower load capacity (2kN max)
Requires frequent belt tensioning
Taper Lock BushingShaft alignment in machinerySplit design (ISO 10444)
Tapered bore (ANSI B12.1) ▲ vs Industry Standard press-fit bushings		▲ Easy installation/removal (no heating required)
Secure fit under load		Limited to tapered shafts
Potential play in split seam
Idler PulleyBelt tension adjustment in conveyorsLightweight cast iron (ASTM A48)
30mm belt width compatibility ▲ vs Industry Standard 25mm		▲ Durable (resists wear vs plastic alternatives)
Compact design		Adds weight to system
Needs periodic lubrication for bearings
Split BushingEasy installation in tight spacesCast iron (ASTM A48) ▲ vs Industry Standard steel bushings
Split design (ISO 10444)		▲ Corrosion resistance (cast iron coating)
Reusable in multiple setups		Slight play in split joint
Requires alignment during installation

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