Опис
Taper-Lock Bushed Sprockets — Rapid Installation, Zero Shaft Damage
Taper-lock bushed sprockets use a tapered interference fit between the bushing and the sprocket hub to grip the shaft without set screws or keyway damage. This provides rapid installation (typically under 15 minutes), easy removal for maintenance, and precise concentricity. Available across ANSI #40-#240 and ISO 06B-32B in simplex, duplex, and triplex. The sprocket hub and taper-lock bushing are separate components — replacement bushings allow the same sprocket hub to be fitted to different shaft diameters.
Specifications
| Parameter | Range |
|---|---|
| ANSI Sizes | #40 through #240 |
| ISO Metric Sizes | 06B through 32B |
| Варіанти пасма | Симплекс, дуплекс, триплекс |
| Bushing Types | 1008 through 5050 series |
| Bore Range | 10mm – 120mm (by bushing size) |
| Material | 1045 Steel / 4140 / SS304 |
Key Advantages
Rapid Installation
Tighten 2-3 cap screws in star pattern. Sprocket is locked to shaft. No heating, pressing, or specialist tools required.
Easy Removal
Transfer cap screws to jacking holes. Bushing releases cleanly. No shaft damage, no pulling tools needed.
Shaft Flexibility
Same sprocket hub fits multiple shaft sizes by changing the taper-lock bushing. Reduces spare parts inventory.
Precise Concentricity
Taper interference fit self-centres the sprocket on the shaft. No play or backlash. Vibration-free operation.
⚙ Induction hardened teeth HRC 40-50 🛠 CNC hobbed profiles 🏭 EN 10204 Type 3.1 certs
Applications
Mining & Heavy Industry: Conveyor drives with scheduled maintenance shutdowns. Rapid sprocket swap minimises downtime cost.
Manufacturing & Packaging: Production line drives where frequent sprocket changes or line reconfiguration occurs.
Reviews
“Taper-lock sprockets cut our conveyor sprocket change time from 2 hours to 20 minutes. Significant OEE improvement.” ★★★★★ — Production Mgr, Dandenong, Australia
“We carry spare bushings instead of complete sprocket assemblies. Reduced spare parts cost by 40%.” ★★★★★ — Maint Eng., Perth, Australia
“Clean removal, no shaft damage. We’ve reused the same shaft through 3 sprocket changes.” ★★★★☆ — Reliability Eng., Mackay, Australia
“Precise concentricity. Our high-speed packaging line runs vibration-free with TL sprockets.” ★★★★★ — Packaging Eng., Melbourne, Australia
“Good range of bushing sizes. TL sprockets used across our multi-site operations.” ★★★★★ — Group Procurement, Jakarta, Indonesia
FAQ
Taper-lock vs QD bushing?
Can I reuse the bushing?
Bushing sold separately?
Stainless steel TL?
MOQ?
TL Bushings
Chains
✅ ISO 9001 ✅ ANSI/ISO ✅ EN 10204 | Ever-Power: 15+ years, full TL range, engineering support.
