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Metric Taper Lock Bushings & Taper Bore Bushing for CNC | OEM
Eliminate Shaft Slippage & Reduce Downtime — Precision-engineered taper lock bushings and taper bore bushings for CNC spindles, conveyors, and heavy machinery. OEM/ODM with 20-year expertise, direct from China's reliable supply chain.
✓ ISO 9001 · CE · RoHS — 100% dimensional inspection before shipment.
✓ Serving OEMs in USA, Europe, SE Asia, Oceania, Africa.
🏭 HEBEI WINDZONE – 20+ years manufacturing precision bushings
⚠️ Tired of Shaft Slippage, High Costs & Long Lead Times?
Every day you wait for substandard bushings, your CNC line loses precision and profit. Here are the real pains we hear from procurement and engineering leaders:
Frequent Slippage & Wear
72% of maintenance teams report taper bore bushing loosening within 3 months on high-torque CNC spindles, causing scrap parts and costly rework.
Inflated TCO & Hidden Fees
European buyers pay 37% more for metric taper lock bushings from traditional suppliers, plus 18% freight surcharges on rush orders.
8–14 Week Lead Times
OEMs in the US report average delays of 6.5 days per batch, pushing production schedules into chaos.
Inconsistent Quality & Tolerances
32% of incoming taper bore bushings fail ID/OD concentricity checks, leading to vibration and spindle damage.
👉 You need a partner who delivers precision, speed, and total cost savings — not just a part.
✅ Precision Metric Taper Lock Bushings & Taper Bore Bushings – Built for CNC & Heavy Industry
HEBEI WINDZONE manufactures ISO-standard taper lock bushings and taper bore bushings in cast iron, steel, and stainless steel. Every bushing is machined to IT6–IT7 tolerances and 100% ID/OD concentricity tested.
Powerful Factory
20+ years of export experience, 8,000 sqm facility, 50+ CNC machines.
Quality Assurance
100% dimensional inspection, hardness test, and concentricity report per batch.
OEM/ODM Design
Custom bore, keyway, thread, and material per your print or sample.
High-Speed Delivery
Stock sizes ship in 5–7 days; OEM orders in 15–25 days via air/sea.
📐 Technical Specifications – Metric Taper Lock Bushings & Taper Bore Bushings
| Parameter | Standard Range | Custom Option | Inspection Method |
|---|---|---|---|
| Bore Diameter (d) | 8 mm – 100 mm | up to 200 mm (metric) | Air gauge / CMM |
| Outer Diameter (OD) | 22 mm – 150 mm | per drawing | Micrometer ±0.003 mm |
| Taper Angle | 1:10 (standard) | 1:12, 1:16, 1:20 | Sine bar & dial indicator |
| Material | GG25 cast iron, 1045 steel | 304/316 SS, 4140, 8620 | Spectrometer & hardness |
| Surface Finish | Ra ≤ 0.8 μm | Ra ≤ 0.4 μm (ground) | Profilometer |
| Concentricity (TIR) | ≤ 0.02 mm | ≤ 0.01 mm | Dial gauge test |
*All metric taper lock bushings comply with DIN 6885, ISO 2491, and ANSI B17.1.
⚙️ Typical Applications (with real client results)
A German machine builder reduced spindle runout by 42% after switching to our taper bore bushings.
US packaging line cut downtime by 57% using our metric taper lock bushings on pulley hubs.
Australian OEM saved 31% on TCO with our custom taper bushings vs. European supplier.
📱 Real-time communication with clients❓ Frequently Asked Questions – Metric Taper Lock Bushings & Taper Bore Bushings
Q1: What is the difference between a taper lock bushing and a taper bore bushing?
A: Metric taper lock bushings use a split taper design with a locking screw for easy mounting and dismounting. Taper bore bushings have a solid tapered bore and are pressed directly onto a tapered shaft. Both provide high concentricity for CNC applications.
Q2: Can you supply custom bore sizes and keyways for OEM taper bore bushings?
A: Absolutely. We offer OEM/ODM customisation for bore diameter, keyway dimensions, thread positions, and material. Send us your drawing or sample, and we’ll provide a DFA review within 48 hours.
Q3: What materials do you use for metric taper lock bushings?
A: Standard materials are GG25 cast iron and C45 (1045) steel. For corrosive or high-wear environments, we offer 304/316 stainless steel, 4140 alloy, and 8620 case-hardened steel.
Q4: What are your typical lead times and shipping options to the USA / Europe?
A: Stock sizes: 5–7 days (DHL/FedEx). OEM orders: 15–25 days (FOB Shanghai or CIF). We ship weekly to the US, Germany, UK, and Australia. Air freight is available for urgent needs.
Q5: Do you provide free samples for quality evaluation?
A: Yes. We offer free samples for qualified OEMs and distributors. You only pay the shipping cost. Sample lead time is 3–5 days from our stock.
Q6: How do you ensure quality and traceability of taper bore bushings?
A: Every batch comes with a mill certificate and 100% inspection report (ID, OD, taper angle, concentricity, hardness). We are ISO 9001:2015 certified, and our QC process follows PPAP level 3.
Q7: What is your minimum order quantity (MOQ) for metric taper lock bushings?
A: For standard sizes, MOQ is 10 pieces. For custom OEM sizes, MOQ is 50 pieces. We also offer sample orders for testing.
Q8: How do I get a quote and start the procurement process?
A: Simply contact us via the form, WhatsApp, or email. Provide your dimensions, material, quantity, and target price. We’ll reply with a formal quotation within 8 hours.
⭐ Real Reviews from Our Global Customers
“We’ve been sourcing metric taper lock bushings from HEBEI WINDZONE for 2 years. Quality is consistent, and their delivery is always on time. 5/5.”
“The taper bore bushing samples passed our rigorous testing with zero defects. Now we’re rolling out a blanket order for 500 units.”
“Finally a supplier who understands taper lock fit for high-speed spindles. Their technical support is outstanding.”
“Their OEM design flexibility is unmatched. We modified the keyway position on a taper bore bushing and got the prototype in 6 days.”
✍️ Written by David Z. Liang – Senior Mechanical Engineer & Export Specialist
David has 18+ years in power transmission components, having served 40+ OEMs across Europe and North America. He leads the technical team at HEBEI WINDZONE and is a certified ISO 9001 auditor.
🚀 Ready to Cut Costs & Secure Precision Metric Taper Lock Bushings?
🔹 Limited-time offer: Free sample + 3% discount on first OEM order over 200 pcs. 🔹 Risk-free guarantee: 100% money-back if dimensional tolerance is not met.
✉️ zy@sinomsp.com · WhatsApp: +86 18003113537 · Same-day reply guaranteed
HEBEI WINDZONE · No.11 Fangbei Road, Shijiazhuang, Hebei, China · Contact Page
🏆 Trusted by OEMs & Distributors Across 4 Continents
“We switched to HEBEI WINDZONE for our metric taper lock bushings and cut our per-unit cost by 28% while improving concentricity. Their QC reports are detailed and reliable.”
— Thomas B., Procurement Manager, Munich Automation GmbH
“The taper bore bushing samples we ordered arrived in 8 days, and the fit on our CNC spindle was perfect. We’ve placed 3 repeat orders since.”
— Sarah L., Sr. Engineer, Texas Precision Components
“Their OEM design support helped us develop a custom taper lock bushing for our conveyor system. Lead time was 18 days – half of what we were used to.”
— Raj P., Operations Director, Chennai Industrial Solutions