SKF TKBA 31
Belt alignment tool — pulley side, green laser, 2 laser units with belt measurement accessories

The TKBA 31 alignment tool has two components: a laser-emitting unit and a receiver unit. Each is attached quickly and easily using a powerful magnet to the inside or outside face of a belt pulley or chain sprocket. The TKBA 31 can be applied to most machines that use V belts, banded belts and ribbed belts, as well as those with chain sprockets. It uses a green laser diode and can be used for long distances, including outdoors in sunny conditions.

  • Fast, easy attachment using powerful magnets
  • Two laser receiver units
  • Three targets for simple alignment jobs
  • Belt tension checkers to support correct belt tension and avoid wear
  • Wear check gauges to detect early wear on pulleys
  • Simultaneous adjustment of tension and alignment
  • Applicable to most machines using V belts, banded belts, ribbed belts, and chain sprockets
  • Green laser diode — highly visible in daylight and suitable for long distances