B-LOC SPEED is a new series of keyless locking devices engineered to reduce installation time while maintaining performance. The unique design allows for the same technical capabilities of a standard keyless locking device, but with reduced installation time of up to 60%.

  • Infinite radial and axial adjustment
  • Exceptional concentricity
  • Ability to transmit bending loads
  • No axial movement during installation


B-LOC SPEED is available in three series: S106, S112, and S115. Shaft sizes: 5"-12" (130mm-300m)

Contact Fenner Drives Application Engineering team for technical information and CAD drawings.

NA +1 800 243 3374
LA +1 717 665 2421
EMEA & APAC +44 0 870 757 7007

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