Tension Ring Belt and Chain Tensioners

Roll-ring Chain Tensioner -- 906~920
from Imao Corporation

Technical Information. Working temperature: -20 to 70 °C. Features. Provides tension automatically and dampens vibrations. Ensures smooth chain drive with a small amount of tension. No need of mounting arrangements. Allows reducing driving noise, preventing damage to chains, sprockets, bearings,... [See More]

  • Adjustment: Tension Ring
  • Description: Chain #: 35, 40, 41, 50, 60, 80, 100
  • Application: Chain
  • Maximum Tension: 1.3 to 23.2
Tensioning Wheel -- 16 05 025
from ATLANTA Drive Systems, Inc.

The tensioning elements available from stock are employed invirtually all branches of industry, serving as elastic spring elements for tensioning, pressing and damping purposes. The tensioning pres- sure is infnitely adjustable irrespective of the mounting position of the tensioning element. [See More]

  • Adjustment: Tension Ring
  • Description: Pitch 6 x 2,8 mm
  • Application: Chain
  • Maximum Tension: 607.0
Self Adjusting Chain Tensioner -- ROLL-RING®
from Renold Jeffrey

ROLL-RING ® is a simple yet innovative chain tensioner made from a specially formulated polymer. The unique design is based upon a simple toothed ring that can be fitted to horizontal, vertical or diagonal drives in a matter of seconds, simply by placing it in-between the two strands of chain. [See More]

  • Adjustment: Tension Ring
  • Application: Chain