Duplex Taper Bore Sprockets
Featured Product from Chengdu Leno Machinery Co., Ltd.
Product Features & Specifications1. Taper Bushing System
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Material: High-grade alloy steel (ISO 9001 certified)
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Bore Range:
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Metric: 12mm – 120mm
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Imperial: 0.5" – 5"
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Keyway Standards: DIN 6885 / ANSI B17.1
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Fastening: M8–M24 high-tensile bolts (8.8 grade)
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Torque Capacity: Up to 3,500 Nm (size-dependent)
2. Sprocket Specifications
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Pitch Options: ANSI 25–240, ISO 06B–32B
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Teeth Count: 10T–120T (custom available)
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Material:
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Standard: C45 carbon steel (induction-hardened)
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Premium: 1045 steel with black oxide coating
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Stainless: AISI 304/316 for corrosive environments
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Hub Configurations:
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Type A: Flat hub (no protrusions)
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Type B: Extended hub for additional support
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3. Installation & Maintenance Benefits
? Tool-Free Mounting – No machining or special tools needed
? Self-Centering Design – Ensures perfect alignment
? Reusable Bushings – Can be disassembled and reinstalled without damage
? Vibration Damping – Reduces wear on shafts and bearings
4. Customization Options
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Special Coatings: Zinc plating, nickel plating, or PTFE coating
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Bore Modifications: Pilot bores, splined shafts, or custom keyways
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Laser Marking: Part numbers, torque specs, or company logos
5. Applications
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Conveyor systems
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Agricultural machinery
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Mining & construction equipment
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Packaging & material handling