Description
OPTIBELT 4535-115 mm OPTIBELT TAPER BUSHES
🛠️ Key Specs & Features
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Model: 4535‑115 (Optibelt taper bush series 4535, bore 115 mm)
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Material: High‑quality steel or cast iron—designed for durability and resistance to wear
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Mounting: Taper-lock design ensures tight, secure fit with minimal play. Fits pulleys, sprockets, couplings & more, no shaft machining required
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Length & Weight: ~89 mm length, ~10.75 kg
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Easy Installation/Removal: Installs/removes quickly using standard hex key without complex tools
🌐 Availability & Pricing
- Bearings Specialist Co., Ltd. (Thailand): Available for purchase. For pricing and availability, please contact them directly at contactus@bearspec.co.th or via Line ID: @bearingsbeltschain.
✅ Applications
Ideal for reliably mounting power transmission components—like pulleys, timing pulleys, sprockets, couplings, fans, compressors—to shafts in mechanical and industrial systems
💡 Tips for Buyers
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Stock & Delivery: Popular globally, but 115 mm version may be special‑order. Bearings Specialist indicates lead time is needed.
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Sizing: Ensure 115 mm internal bore matches your shaft. Keyway dimensions follow DIN/BS standards.
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Tooling: Requires three hex‑socket bolts (torque per Optibelt datasheet); typical kit includes hardware.
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Interchangeable: Compatible with other standard 4535 taper-lock systems—keyway width changes depending on bore.







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