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For use in demanding machine designs such as robotics and transport equipment, this spline shaft helps provide a reliable, smooth motion. It can help sustain loads in several directions simultaneously, making it great for compact machines. Use with NB ball spline nuts (available separately) to complete an NB ball spline assembly. This listing is for each. Travel Length (In.) : - Type : Ball Spline Dimension M : - Mounting Hole from Shaft End : - Mounting End Dia. (mm) : 23 Item : Spline Shaft Min. Surface Hardness : 60 HRC Mounting Hole Size : - Overall Height (In.) : - Bolt Size : - Base Height (In.) : - Dimension Y : - Material : Carbon Steel Mounting Holes : - Dimension L : - Base Height (mm) : - Dimension F : - Overall Height (mm) : - For Use With : NB Ball Spline Nuts Dimension E : - Thread Length (In.) : - Temp. Range (F) : 176 Mounting Hole Center to Center : - Dimension X : - Thread Size : - Finish : Plain Dimension G : - Shaft Dia. : 23 mm Mounting End Dia. (In.) : - Dia. Tolerance Min. : 23 mm Length : 950 mm Agency Compliance : - Travel Length (mm) : 800 Dia. Tolerance Max. : 22.979 mm Includes : - Thread Length (mm) : - Dimension P : - Mounting Surface to Shaft Center (In.) : - Base Width (mm) : - Dimension B : - Dimension C : - Dimension S X l (Carriage Hole Size) : Carriage Type : Base Width : Dimension D3 : Rail Width (mm) : Carriage Length : Rail Finish : Dimension L2 : Dimension W3 : Dimension L1 : Dimension H4 : Seals : Rail Material : Hole Size : Dimension L3 : Dimension W : Base Width (In.) : Carriage Height : Cnt Mtg Hole to Qualify Edge (In/mm) : Carriage Width : Rail Length : Number of Rail Holes : Mounting Hole Center to Center (In/mm) : Carriage Material : Max. Speed (In/Sec) : Running Clearance (In/mm) : Dimension D2 : Dimension W4 : Max. Speed (m/Sec) : Max. Pv : Carriage Hole Size (In.) : Dimension W2 : Static Load Capacity (Lb.) : Dynamic Load Capacity (Lb.) : Static Load Capacity (N) : Rail Height : Dimension W1 : Liner : Dimension N :