Key and Pin Ball Splines

Ball Spline -- Cylindrical Type
from NB Corporation of America

The NB BALL SPLINE is a linear motion mechanism utilizing the recirculating motion of ball elements that can sustain loads and transfer torque either simultaneously or independently. It can be used in a wide variety of applications including robotics and transport type equipment. Key Features... [See More]

  • Mounting Options: Key and Pin
  • O.D. Spline Shaft Diameter: 0.1575 to 3.94
  • Overall Shaft Length: 19.69 to 197
  • Spline Nut Overall Length: 0.4724 to 9.76
Ball Spline, Cylindrical Nut -- LBS
from THK America, Inc.

The most compact type with a straight cylindrical spline nut. When transmitting a torque, a key is driven into the body. The outer surface of the spline nut is provided with anti-carbonation treatment. [See More]

  • Mounting Options: Key and Pin
  • Inner Race Length: 62.99 to 118
  • Overall Shaft Length: 62.99 to 118
  • O.D. Spline Shaft Diameter: 0.2362 to 3.94