Manual Driven, Ball Bearing Guided, Large Frame Linear Positioning Stages - 4900 Series

Parker’s 4900 Series of precision linear manual stages provide controlled, precise point to-point positioning along a linear axis. Stages are comprised of two basic components: a precision linear ball slide which serves as a linear bearing and guide, and a drive mechanism which accurately moves and positions the slide top along the linear axis.

The 4900 Series is our largest ball bearing manual positioner. The 4900 Series offers high payload capacity, a variety of drive mechanisms, and excellent precision.

Markets:
• Life Science
• Photonics
• Optics

Features/Benefits:
• Travels up to 12.0”
• Payloads up to 294 lbs
• Micrometers, Leadscrews, and knob drive mechanisms
• Non re-circulating ball bearing races for smooth, low-friction motion
• Precision ground mounting surfaces to assure flatness and parallelism
• Hardened and precision ground 440C stainless steel balls and rods
• Factory preloaded to precision specifications to eliminate any side play and provide a uniform coefficient of friction

Applications:
• Metrology
• Focusing
• Laser alignment