8' Feet Travel Stroke 25mm Anti-Backlash Ballscrew set - Nut & Bearing Supports Outer Diameter - 74.42mm Shaft Size: 1" inch

Shaft Size: 1" inch

the 6217-2NSENR inner diameter is 85mm

TRKC40UU NB Bearing

Size: 50mm x 80mm x 20mm

8' Feet Travel Stroke 25mm Anti-Backlash Ballscrew set - Nut & Bearing Supports Outer Diameter - 74.42mm Shaft Size: 1" inch25mm x 2600mm Ball Screw Set 8' Travel Stroke Anti Backlash with Supports This 25mm x 2600mm ball screw set is built for high precision linear motion with an 8 foot stroke. Made from durable steel, it includes an anti backlash ball nut and bearing support units perfect for CNC routers, automation systems, and heavy duty linear drives. Diameter: 25mm Total length: 2600mm Travel stroke: 8 feet Includes: Ball screw, anti backlash nut, and bearing