Ball Screws from THK America, Inc.

Type BNS-A Ball Screw -- BNS1015A

Type BNS-A Ball Screw -- BNS1015A -- View Larger Image
Type BNS-A Ball Screw -- BNS1015A-Image

A Stroke/Rotary unit that has Ball Screw grooves and a Ball Spline groove crossing one another on a single shaft. The nuts of the Ball Screw and the Ball Spline have dedicated support bearings directly embedded on the circumference of the nuts.

Product Category
Ball Screws
Manufacturing Process
Ground Thread
Physical Specifications
Metric Design Arrangement
1.36 inch (34.5 mm)
Screw O.D.
0.3937 inch (10 mm)
Screw Lead
0.5906 inches per turn (0.6667 turns per cm)

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Lead Accuracy
Dynamic Load Rating
Static Load Rating
Design Features