Single 50mm eccentric 2-bolt locking collar wide ring P-lock for shaft mounting, heavy-duty aluminium eccentric clamp with two-bolt lock, ideal for linear slide unit, shaft retention

Single 50mm eccentric 2-bolt locking collar for shafts
✔️ 50mm (fits 50 mm shaft), wide ring, two-bolt P-lock clamp

This single-piece eccentric collar locks onto a 50mm shaft to secure components in linear slide unit and rotary setups, commonly used for shaft retention and positioning.

✅ Eccentric 50mm bore for tight shaft fit and axial control
✅ Wide ring profile for added contact and stability
✅ Two-bolt P-lock clamp for secure locking and easy adjustment
✅ Heavy-duty aluminium alloy for strength with low weight
✅ Ideal for linear slide unit, shaft retention, and accessory mounting

💡 What is an eccentric collar used for in shaft retention and linear slide units? An eccentric locking collar clamps against the shaft to lock parts in place with strong radial contact. - Provides positive shaft retention without keys or set screws, improving axial control and reducing slop. - Works well with linear slide unit rails and sealed ball bearing setups for dependable positioning. - Simple two-bolt P-lock design allows quick on-shaft adjustments while keeping loads secure.